ldavis.html

<!DOCTYPE html>
<html>
  <head>
    <meta http-equiv="Content-Type" content="text/html; charset=utf-8">
    <title>LDAvis</title>

<script>
d3 = function() {
  var d3 = {
    version: "3.2.7"
  };
  if (!Date.now) Date.now = function() {
    return +new Date();
  };
  var d3_document = document, d3_documentElement = d3_document.documentElement, d3_window = window;
  try {
    d3_document.createElement("div").style.setProperty("opacity", 0, "");
  } catch (error) {
    var d3_element_prototype = d3_window.Element.prototype, d3_element_setAttribute = d3_element_prototype.setAttribute, d3_element_setAttributeNS = d3_element_prototype.setAttributeNS, d3_style_prototype = d3_window.CSSStyleDeclaration.prototype, d3_style_setProperty = d3_style_prototype.setProperty;
    d3_element_prototype.setAttribute = function(name, value) {
      d3_element_setAttribute.call(this, name, value + "");
    };
    d3_element_prototype.setAttributeNS = function(space, local, value) {
      d3_element_setAttributeNS.call(this, space, local, value + "");
    };
    d3_style_prototype.setProperty = function(name, value, priority) {
      d3_style_setProperty.call(this, name, value + "", priority);
    };
  }
  d3.ascending = function(a, b) {
    return a < b ? -1 : a > b ? 1 : a >= b ? 0 : NaN;
  };
  d3.descending = function(a, b) {
    return b < a ? -1 : b > a ? 1 : b >= a ? 0 : NaN;
  };
  d3.min = function(array, f) {
    var i = -1, n = array.length, a, b;
    if (arguments.length === 1) {
      while (++i < n && !((a = array[i]) != null && a <= a)) a = undefined;
      while (++i < n) if ((b = array[i]) != null && a > b) a = b;
    } else {
      while (++i < n && !((a = f.call(array, array[i], i)) != null && a <= a)) a = undefined;
      while (++i < n) if ((b = f.call(array, array[i], i)) != null && a > b) a = b;
    }
    return a;
  };
  d3.max = function(array, f) {
    var i = -1, n = array.length, a, b;
    if (arguments.length === 1) {
      while (++i < n && !((a = array[i]) != null && a <= a)) a = undefined;
      while (++i < n) if ((b = array[i]) != null && b > a) a = b;
    } else {
      while (++i < n && !((a = f.call(array, array[i], i)) != null && a <= a)) a = undefined;
      while (++i < n) if ((b = f.call(array, array[i], i)) != null && b > a) a = b;
    }
    return a;
  };
  d3.extent = function(array, f) {
    var i = -1, n = array.length, a, b, c;
    if (arguments.length === 1) {
      while (++i < n && !((a = c = array[i]) != null && a <= a)) a = c = undefined;
      while (++i < n) if ((b = array[i]) != null) {
        if (a > b) a = b;
        if (c < b) c = b;
      }
    } else {
      while (++i < n && !((a = c = f.call(array, array[i], i)) != null && a <= a)) a = undefined;
      while (++i < n) if ((b = f.call(array, array[i], i)) != null) {
        if (a > b) a = b;
        if (c < b) c = b;
      }
    }
    return [ a, c ];
  };
  d3.sum = function(array, f) {
    var s = 0, n = array.length, a, i = -1;
    if (arguments.length === 1) {
      while (++i < n) if (!isNaN(a = +array[i])) s += a;
    } else {
      while (++i < n) if (!isNaN(a = +f.call(array, array[i], i))) s += a;
    }
    return s;
  };
  function d3_number(x) {
    return x != null && !isNaN(x);
  }
  d3.mean = function(array, f) {
    var n = array.length, a, m = 0, i = -1, j = 0;
    if (arguments.length === 1) {
      while (++i < n) if (d3_number(a = array[i])) m += (a - m) / ++j;
    } else {
      while (++i < n) if (d3_number(a = f.call(array, array[i], i))) m += (a - m) / ++j;
    }
    return j ? m : undefined;
  };
  d3.quantile = function(values, p) {
    var H = (values.length - 1) * p + 1, h = Math.floor(H), v = +values[h - 1], e = H - h;
    return e ? v + e * (values[h] - v) : v;
  };
  d3.median = function(array, f) {
    if (arguments.length > 1) array = array.map(f);
    array = array.filter(d3_number);
    return array.length ? d3.quantile(array.sort(d3.ascending), .5) : undefined;
  };
  d3.bisector = function(f) {
    return {
      left: function(a, x, lo, hi) {
        if (arguments.length < 3) lo = 0;
        if (arguments.length < 4) hi = a.length;
        while (lo < hi) {
          var mid = lo + hi >>> 1;
          if (f.call(a, a[mid], mid) < x) lo = mid + 1; else hi = mid;
        }
        return lo;
      },
      right: function(a, x, lo, hi) {
        if (arguments.length < 3) lo = 0;
        if (arguments.length < 4) hi = a.length;
        while (lo < hi) {
          var mid = lo + hi >>> 1;
          if (x < f.call(a, a[mid], mid)) hi = mid; else lo = mid + 1;
        }
        return lo;
      }
    };
  };
  var d3_bisector = d3.bisector(function(d) {
    return d;
  });
  d3.bisectLeft = d3_bisector.left;
  d3.bisect = d3.bisectRight = d3_bisector.right;
  d3.shuffle = function(array) {
    var m = array.length, t, i;
    while (m) {
      i = Math.random() * m-- | 0;
      t = array[m], array[m] = array[i], array[i] = t;
    }
    return array;
  };
  d3.permute = function(array, indexes) {
    var permutes = [], i = -1, n = indexes.length;
    while (++i < n) permutes[i] = array[indexes[i]];
    return permutes;
  };
  d3.zip = function() {
    if (!(n = arguments.length)) return [];
    for (var i = -1, m = d3.min(arguments, d3_zipLength), zips = new Array(m); ++i < m; ) {
      for (var j = -1, n, zip = zips[i] = new Array(n); ++j < n; ) {
        zip[j] = arguments[j][i];
      }
    }
    return zips;
  };
  function d3_zipLength(d) {
    return d.length;
  }
  d3.transpose = function(matrix) {
    return d3.zip.apply(d3, matrix);
  };
  d3.keys = function(map) {
    var keys = [];
    for (var key in map) keys.push(key);
    return keys;
  };
  d3.values = function(map) {
    var values = [];
    for (var key in map) values.push(map[key]);
    return values;
  };
  d3.entries = function(map) {
    var entries = [];
    for (var key in map) entries.push({
      key: key,
      value: map[key]
    });
    return entries;
  };
  d3.merge = function(arrays) {
    return Array.prototype.concat.apply([], arrays);
  };
  d3.range = function(start, stop, step) {
    if (arguments.length < 3) {
      step = 1;
      if (arguments.length < 2) {
        stop = start;
        start = 0;
      }
    }
    if ((stop - start) / step === Infinity) throw new Error("infinite range");
    var range = [], k = d3_range_integerScale(Math.abs(step)), i = -1, j;
    start *= k, stop *= k, step *= k;
    if (step < 0) while ((j = start + step * ++i) > stop) range.push(j / k); else while ((j = start + step * ++i) < stop) range.push(j / k);
    return range;
  };
  function d3_range_integerScale(x) {
    var k = 1;
    while (x * k % 1) k *= 10;
    return k;
  }
  function d3_class(ctor, properties) {
    try {
      for (var key in properties) {
        Object.defineProperty(ctor.prototype, key, {
          value: properties[key],
          enumerable: false
        });
      }
    } catch (e) {
      ctor.prototype = properties;
    }
  }
  d3.map = function(object) {
    var map = new d3_Map();
    for (var key in object) map.set(key, object[key]);
    return map;
  };
  function d3_Map() {}
  d3_class(d3_Map, {
    has: function(key) {
      return d3_map_prefix + key in this;
    },
    get: function(key) {
      return this[d3_map_prefix + key];
    },
    set: function(key, value) {
      return this[d3_map_prefix + key] = value;
    },
    remove: function(key) {
      key = d3_map_prefix + key;
      return key in this && delete this[key];
    },
    keys: function() {
      var keys = [];
      this.forEach(function(key) {
        keys.push(key);
      });
      return keys;
    },
    values: function() {
      var values = [];
      this.forEach(function(key, value) {
        values.push(value);
      });
      return values;
    },
    entries: function() {
      var entries = [];
      this.forEach(function(key, value) {
        entries.push({
          key: key,
          value: value
        });
      });
      return entries;
    },
    forEach: function(f) {
      for (var key in this) {
        if (key.charCodeAt(0) === d3_map_prefixCode) {
          f.call(this, key.substring(1), this[key]);
        }
      }
    }
  });
  var d3_map_prefix = "\0", d3_map_prefixCode = d3_map_prefix.charCodeAt(0);
  d3.nest = function() {
    var nest = {}, keys = [], sortKeys = [], sortValues, rollup;
    function map(mapType, array, depth) {
      if (depth >= keys.length) return rollup ? rollup.call(nest, array) : sortValues ? array.sort(sortValues) : array;
      var i = -1, n = array.length, key = keys[depth++], keyValue, object, setter, valuesByKey = new d3_Map(), values;
      while (++i < n) {
        if (values = valuesByKey.get(keyValue = key(object = array[i]))) {
          values.push(object);
        } else {
          valuesByKey.set(keyValue, [ object ]);
        }
      }
      if (mapType) {
        object = mapType();
        setter = function(keyValue, values) {
          object.set(keyValue, map(mapType, values, depth));
        };
      } else {
        object = {};
        setter = function(keyValue, values) {
          object[keyValue] = map(mapType, values, depth);
        };
      }
      valuesByKey.forEach(setter);
      return object;
    }
    function entries(map, depth) {
      if (depth >= keys.length) return map;
      var array = [], sortKey = sortKeys[depth++];
      map.forEach(function(key, keyMap) {
        array.push({
          key: key,
          values: entries(keyMap, depth)
        });
      });
      return sortKey ? array.sort(function(a, b) {
        return sortKey(a.key, b.key);
      }) : array;
    }
    nest.map = function(array, mapType) {
      return map(mapType, array, 0);
    };
    nest.entries = function(array) {
      return entries(map(d3.map, array, 0), 0);
    };
    nest.key = function(d) {
      keys.push(d);
      return nest;
    };
    nest.sortKeys = function(order) {
      sortKeys[keys.length - 1] = order;
      return nest;
    };
    nest.sortValues = function(order) {
      sortValues = order;
      return nest;
    };
    nest.rollup = function(f) {
      rollup = f;
      return nest;
    };
    return nest;
  };
  d3.set = function(array) {
    var set = new d3_Set();
    if (array) for (var i = 0; i < array.length; i++) set.add(array[i]);
    return set;
  };
  function d3_Set() {}
  d3_class(d3_Set, {
    has: function(value) {
      return d3_map_prefix + value in this;
    },
    add: function(value) {
      this[d3_map_prefix + value] = true;
      return value;
    },
    remove: function(value) {
      value = d3_map_prefix + value;
      return value in this && delete this[value];
    },
    values: function() {
      var values = [];
      this.forEach(function(value) {
        values.push(value);
      });
      return values;
    },
    forEach: function(f) {
      for (var value in this) {
        if (value.charCodeAt(0) === d3_map_prefixCode) {
          f.call(this, value.substring(1));
        }
      }
    }
  });
  d3.behavior = {};
  d3.rebind = function(target, source) {
    var i = 1, n = arguments.length, method;
    while (++i < n) target[method = arguments[i]] = d3_rebind(target, source, source[method]);
    return target;
  };
  function d3_rebind(target, source, method) {
    return function() {
      var value = method.apply(source, arguments);
      return value === source ? target : value;
    };
  }
  function d3_vendorSymbol(object, name) {
    if (name in object) return name;
    name = name.charAt(0).toUpperCase() + name.substring(1);
    for (var i = 0, n = d3_vendorPrefixes.length; i < n; ++i) {
      var prefixName = d3_vendorPrefixes[i] + name;
      if (prefixName in object) return prefixName;
    }
  }
  var d3_vendorPrefixes = [ "webkit", "ms", "moz", "Moz", "o", "O" ];
  var d3_array = d3_arraySlice;
  function d3_arrayCopy(pseudoarray) {
    var i = -1, n = pseudoarray.length, array = [];
    while (++i < n) array.push(pseudoarray[i]);
    return array;
  }
  function d3_arraySlice(pseudoarray) {
    return Array.prototype.slice.call(pseudoarray);
  }
  try {
    d3_array(d3_documentElement.childNodes)[0].nodeType;
  } catch (e) {
    d3_array = d3_arrayCopy;
  }
  function d3_noop() {}
  d3.dispatch = function() {
    var dispatch = new d3_dispatch(), i = -1, n = arguments.length;
    while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch);
    return dispatch;
  };
  function d3_dispatch() {}
  d3_dispatch.prototype.on = function(type, listener) {
    var i = type.indexOf("."), name = "";
    if (i >= 0) {
      name = type.substring(i + 1);
      type = type.substring(0, i);
    }
    if (type) return arguments.length < 2 ? this[type].on(name) : this[type].on(name, listener);
    if (arguments.length === 2) {
      if (listener == null) for (type in this) {
        if (this.hasOwnProperty(type)) this[type].on(name, null);
      }
      return this;
    }
  };
  function d3_dispatch_event(dispatch) {
    var listeners = [], listenerByName = new d3_Map();
    function event() {
      var z = listeners, i = -1, n = z.length, l;
      while (++i < n) if (l = z[i].on) l.apply(this, arguments);
      return dispatch;
    }
    event.on = function(name, listener) {
      var l = listenerByName.get(name), i;
      if (arguments.length < 2) return l && l.on;
      if (l) {
        l.on = null;
        listeners = listeners.slice(0, i = listeners.indexOf(l)).concat(listeners.slice(i + 1));
        listenerByName.remove(name);
      }
      if (listener) listeners.push(listenerByName.set(name, {
        on: listener
      }));
      return dispatch;
    };
    return event;
  }
  d3.event = null;
  function d3_eventPreventDefault() {
    d3.event.preventDefault();
  }
  function d3_eventSource() {
    var e = d3.event, s;
    while (s = e.sourceEvent) e = s;
    return e;
  }
  function d3_eventDispatch(target) {
    var dispatch = new d3_dispatch(), i = 0, n = arguments.length;
    while (++i < n) dispatch[arguments[i]] = d3_dispatch_event(dispatch);
    dispatch.of = function(thiz, argumentz) {
      return function(e1) {
        try {
          var e0 = e1.sourceEvent = d3.event;
          e1.target = target;
          d3.event = e1;
          dispatch[e1.type].apply(thiz, argumentz);
        } finally {
          d3.event = e0;
        }
      };
    };
    return dispatch;
  }
  d3.requote = function(s) {
    return s.replace(d3_requote_re, "\\$&");
  };
  var d3_requote_re = /[\\\^\$\*\+\?\|\[\]\(\)\.\{\}]/g;
  var d3_subclass = {}.__proto__ ? function(object, prototype) {
    object.__proto__ = prototype;
  } : function(object, prototype) {
    for (var property in prototype) object[property] = prototype[property];
  };
  function d3_selection(groups) {
    d3_subclass(groups, d3_selectionPrototype);
    return groups;
  }
  var d3_select = function(s, n) {
    return n.querySelector(s);
  }, d3_selectAll = function(s, n) {
    return n.querySelectorAll(s);
  }, d3_selectMatcher = d3_documentElement[d3_vendorSymbol(d3_documentElement, "matchesSelector")], d3_selectMatches = function(n, s) {
    return d3_selectMatcher.call(n, s);
  };
  if (typeof Sizzle === "function") {
    d3_select = function(s, n) {
      return Sizzle(s, n)[0] || null;
    };
    d3_selectAll = function(s, n) {
      return Sizzle.uniqueSort(Sizzle(s, n));
    };
    d3_selectMatches = Sizzle.matchesSelector;
  }
  d3.selection = function() {
    return d3_selectionRoot;
  };
  var d3_selectionPrototype = d3.selection.prototype = [];
  d3_selectionPrototype.select = function(selector) {
    var subgroups = [], subgroup, subnode, group, node;
    selector = d3_selection_selector(selector);
    for (var j = -1, m = this.length; ++j < m; ) {
      subgroups.push(subgroup = []);
      subgroup.parentNode = (group = this[j]).parentNode;
      for (var i = -1, n = group.length; ++i < n; ) {
        if (node = group[i]) {
          subgroup.push(subnode = selector.call(node, node.__data__, i, j));
          if (subnode && "__data__" in node) subnode.__data__ = node.__data__;
        } else {
          subgroup.push(null);
        }
      }
    }
    return d3_selection(subgroups);
  };
  function d3_selection_selector(selector) {
    return typeof selector === "function" ? selector : function() {
      return d3_select(selector, this);
    };
  }
  d3_selectionPrototype.selectAll = function(selector) {
    var subgroups = [], subgroup, node;
    selector = d3_selection_selectorAll(selector);
    for (var j = -1, m = this.length; ++j < m; ) {
      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {
        if (node = group[i]) {
          subgroups.push(subgroup = d3_array(selector.call(node, node.__data__, i, j)));
          subgroup.parentNode = node;
        }
      }
    }
    return d3_selection(subgroups);
  };
  function d3_selection_selectorAll(selector) {
    return typeof selector === "function" ? selector : function() {
      return d3_selectAll(selector, this);
    };
  }
  var d3_nsPrefix = {
    svg: "http://www.w3.org/2000/svg",
    xhtml: "http://www.w3.org/1999/xhtml",
    xlink: "http://www.w3.org/1999/xlink",
    xml: "http://www.w3.org/XML/1998/namespace",
    xmlns: "http://www.w3.org/2000/xmlns/"
  };
  d3.ns = {
    prefix: d3_nsPrefix,
    qualify: function(name) {
      var i = name.indexOf(":"), prefix = name;
      if (i >= 0) {
        prefix = name.substring(0, i);
        name = name.substring(i + 1);
      }
      return d3_nsPrefix.hasOwnProperty(prefix) ? {
        space: d3_nsPrefix[prefix],
        local: name
      } : name;
    }
  };
  d3_selectionPrototype.attr = function(name, value) {
    if (arguments.length < 2) {
      if (typeof name === "string") {
        var node = this.node();
        name = d3.ns.qualify(name);
        return name.local ? node.getAttributeNS(name.space, name.local) : node.getAttribute(name);
      }
      for (value in name) this.each(d3_selection_attr(value, name[value]));
      return this;
    }
    return this.each(d3_selection_attr(name, value));
  };
  function d3_selection_attr(name, value) {
    name = d3.ns.qualify(name);
    function attrNull() {
      this.removeAttribute(name);
    }
    function attrNullNS() {
      this.removeAttributeNS(name.space, name.local);
    }
    function attrConstant() {
      this.setAttribute(name, value);
    }
    function attrConstantNS() {
      this.setAttributeNS(name.space, name.local, value);
    }
    function attrFunction() {
      var x = value.apply(this, arguments);
      if (x == null) this.removeAttribute(name); else this.setAttribute(name, x);
    }
    function attrFunctionNS() {
      var x = value.apply(this, arguments);
      if (x == null) this.removeAttributeNS(name.space, name.local); else this.setAttributeNS(name.space, name.local, x);
    }
    return value == null ? name.local ? attrNullNS : attrNull : typeof value === "function" ? name.local ? attrFunctionNS : attrFunction : name.local ? attrConstantNS : attrConstant;
  }
  function d3_collapse(s) {
    return s.trim().replace(/\s+/g, " ");
  }
  d3_selectionPrototype.classed = function(name, value) {
    if (arguments.length < 2) {
      if (typeof name === "string") {
        var node = this.node(), n = (name = name.trim().split(/^|\s+/g)).length, i = -1;
        if (value = node.classList) {
          while (++i < n) if (!value.contains(name[i])) return false;
        } else {
          value = node.getAttribute("class");
          while (++i < n) if (!d3_selection_classedRe(name[i]).test(value)) return false;
        }
        return true;
      }
      for (value in name) this.each(d3_selection_classed(value, name[value]));
      return this;
    }
    return this.each(d3_selection_classed(name, value));
  };
  function d3_selection_classedRe(name) {
    return new RegExp("(?:^|\\s+)" + d3.requote(name) + "(?:\\s+|$)", "g");
  }
  function d3_selection_classed(name, value) {
    name = name.trim().split(/\s+/).map(d3_selection_classedName);
    var n = name.length;
    function classedConstant() {
      var i = -1;
      while (++i < n) name[i](this, value);
    }
    function classedFunction() {
      var i = -1, x = value.apply(this, arguments);
      while (++i < n) name[i](this, x);
    }
    return typeof value === "function" ? classedFunction : classedConstant;
  }
  function d3_selection_classedName(name) {
    var re = d3_selection_classedRe(name);
    return function(node, value) {
      if (c = node.classList) return value ? c.add(name) : c.remove(name);
      var c = node.getAttribute("class") || "";
      if (value) {
        re.lastIndex = 0;
        if (!re.test(c)) node.setAttribute("class", d3_collapse(c + " " + name));
      } else {
        node.setAttribute("class", d3_collapse(c.replace(re, " ")));
      }
    };
  }
  d3_selectionPrototype.style = function(name, value, priority) {
    var n = arguments.length;
    if (n < 3) {
      if (typeof name !== "string") {
        if (n < 2) value = "";
        for (priority in name) this.each(d3_selection_style(priority, name[priority], value));
        return this;
      }
      if (n < 2) return d3_window.getComputedStyle(this.node(), null).getPropertyValue(name);
      priority = "";
    }
    return this.each(d3_selection_style(name, value, priority));
  };
  function d3_selection_style(name, value, priority) {
    function styleNull() {
      this.style.removeProperty(name);
    }
    function styleConstant() {
      this.style.setProperty(name, value, priority);
    }
    function styleFunction() {
      var x = value.apply(this, arguments);
      if (x == null) this.style.removeProperty(name); else this.style.setProperty(name, x, priority);
    }
    return value == null ? styleNull : typeof value === "function" ? styleFunction : styleConstant;
  }
  d3_selectionPrototype.property = function(name, value) {
    if (arguments.length < 2) {
      if (typeof name === "string") return this.node()[name];
      for (value in name) this.each(d3_selection_property(value, name[value]));
      return this;
    }
    return this.each(d3_selection_property(name, value));
  };
  function d3_selection_property(name, value) {
    function propertyNull() {
      delete this[name];
    }
    function propertyConstant() {
      this[name] = value;
    }
    function propertyFunction() {
      var x = value.apply(this, arguments);
      if (x == null) delete this[name]; else this[name] = x;
    }
    return value == null ? propertyNull : typeof value === "function" ? propertyFunction : propertyConstant;
  }
  d3_selectionPrototype.text = function(value) {
    return arguments.length ? this.each(typeof value === "function" ? function() {
      var v = value.apply(this, arguments);
      this.textContent = v == null ? "" : v;
    } : value == null ? function() {
      this.textContent = "";
    } : function() {
      this.textContent = value;
    }) : this.node().textContent;
  };
  d3_selectionPrototype.html = function(value) {
    return arguments.length ? this.each(typeof value === "function" ? function() {
      var v = value.apply(this, arguments);
      this.innerHTML = v == null ? "" : v;
    } : value == null ? function() {
      this.innerHTML = "";
    } : function() {
      this.innerHTML = value;
    }) : this.node().innerHTML;
  };
  d3_selectionPrototype.append = function(name) {
    name = d3_selection_creator(name);
    return this.select(function() {
      return this.appendChild(name.apply(this, arguments));
    });
  };
  function d3_selection_creator(name) {
    return typeof name === "function" ? name : (name = d3.ns.qualify(name)).local ? function() {
      return d3_document.createElementNS(name.space, name.local);
    } : function() {
      return d3_document.createElementNS(this.namespaceURI, name);
    };
  }
  d3_selectionPrototype.insert = function(name, before) {
    name = d3_selection_creator(name);
    before = d3_selection_selector(before);
    return this.select(function() {
      return this.insertBefore(name.apply(this, arguments), before.apply(this, arguments));
    });
  };
  d3_selectionPrototype.remove = function() {
    return this.each(function() {
      var parent = this.parentNode;
      if (parent) parent.removeChild(this);
    });
  };
  d3_selectionPrototype.data = function(value, key) {
    var i = -1, n = this.length, group, node;
    if (!arguments.length) {
      value = new Array(n = (group = this[0]).length);
      while (++i < n) {
        if (node = group[i]) {
          value[i] = node.__data__;
        }
      }
      return value;
    }
    function bind(group, groupData) {
      var i, n = group.length, m = groupData.length, n0 = Math.min(n, m), updateNodes = new Array(m), enterNodes = new Array(m), exitNodes = new Array(n), node, nodeData;
      if (key) {
        var nodeByKeyValue = new d3_Map(), dataByKeyValue = new d3_Map(), keyValues = [], keyValue;
        for (i = -1; ++i < n; ) {
          keyValue = key.call(node = group[i], node.__data__, i);
          if (nodeByKeyValue.has(keyValue)) {
            exitNodes[i] = node;
          } else {
            nodeByKeyValue.set(keyValue, node);
          }
          keyValues.push(keyValue);
        }
        for (i = -1; ++i < m; ) {
          keyValue = key.call(groupData, nodeData = groupData[i], i);
          if (node = nodeByKeyValue.get(keyValue)) {
            updateNodes[i] = node;
            node.__data__ = nodeData;
          } else if (!dataByKeyValue.has(keyValue)) {
            enterNodes[i] = d3_selection_dataNode(nodeData);
          }
          dataByKeyValue.set(keyValue, nodeData);
          nodeByKeyValue.remove(keyValue);
        }
        for (i = -1; ++i < n; ) {
          if (nodeByKeyValue.has(keyValues[i])) {
            exitNodes[i] = group[i];
          }
        }
      } else {
        for (i = -1; ++i < n0; ) {
          node = group[i];
          nodeData = groupData[i];
          if (node) {
            node.__data__ = nodeData;
            updateNodes[i] = node;
          } else {
            enterNodes[i] = d3_selection_dataNode(nodeData);
          }
        }
        for (;i < m; ++i) {
          enterNodes[i] = d3_selection_dataNode(groupData[i]);
        }
        for (;i < n; ++i) {
          exitNodes[i] = group[i];
        }
      }
      enterNodes.update = updateNodes;
      enterNodes.parentNode = updateNodes.parentNode = exitNodes.parentNode = group.parentNode;
      enter.push(enterNodes);
      update.push(updateNodes);
      exit.push(exitNodes);
    }
    var enter = d3_selection_enter([]), update = d3_selection([]), exit = d3_selection([]);
    if (typeof value === "function") {
      while (++i < n) {
        bind(group = this[i], value.call(group, group.parentNode.__data__, i));
      }
    } else {
      while (++i < n) {
        bind(group = this[i], value);
      }
    }
    update.enter = function() {
      return enter;
    };
    update.exit = function() {
      return exit;
    };
    return update;
  };
  function d3_selection_dataNode(data) {
    return {
      __data__: data
    };
  }
  d3_selectionPrototype.datum = function(value) {
    return arguments.length ? this.property("__data__", value) : this.property("__data__");
  };
  d3_selectionPrototype.filter = function(filter) {
    var subgroups = [], subgroup, group, node;
    if (typeof filter !== "function") filter = d3_selection_filter(filter);
    for (var j = 0, m = this.length; j < m; j++) {
      subgroups.push(subgroup = []);
      subgroup.parentNode = (group = this[j]).parentNode;
      for (var i = 0, n = group.length; i < n; i++) {
        if ((node = group[i]) && filter.call(node, node.__data__, i)) {
          subgroup.push(node);
        }
      }
    }
    return d3_selection(subgroups);
  };
  function d3_selection_filter(selector) {
    return function() {
      return d3_selectMatches(this, selector);
    };
  }
  d3_selectionPrototype.order = function() {
    for (var j = -1, m = this.length; ++j < m; ) {
      for (var group = this[j], i = group.length - 1, next = group[i], node; --i >= 0; ) {
        if (node = group[i]) {
          if (next && next !== node.nextSibling) next.parentNode.insertBefore(node, next);
          next = node;
        }
      }
    }
    return this;
  };
  d3_selectionPrototype.sort = function(comparator) {
    comparator = d3_selection_sortComparator.apply(this, arguments);
    for (var j = -1, m = this.length; ++j < m; ) this[j].sort(comparator);
    return this.order();
  };
  function d3_selection_sortComparator(comparator) {
    if (!arguments.length) comparator = d3.ascending;
    return function(a, b) {
      return !a - !b || comparator(a.__data__, b.__data__);
    };
  }
  d3_selectionPrototype.each = function(callback) {
    return d3_selection_each(this, function(node, i, j) {
      callback.call(node, node.__data__, i, j);
    });
  };
  function d3_selection_each(groups, callback) {
    for (var j = 0, m = groups.length; j < m; j++) {
      for (var group = groups[j], i = 0, n = group.length, node; i < n; i++) {
        if (node = group[i]) callback(node, i, j);
      }
    }
    return groups;
  }
  d3_selectionPrototype.call = function(callback) {
    var args = d3_array(arguments);
    callback.apply(args[0] = this, args);
    return this;
  };
  d3_selectionPrototype.empty = function() {
    return !this.node();
  };
  d3_selectionPrototype.node = function() {
    for (var j = 0, m = this.length; j < m; j++) {
      for (var group = this[j], i = 0, n = group.length; i < n; i++) {
        var node = group[i];
        if (node) return node;
      }
    }
    return null;
  };
  d3_selectionPrototype.size = function() {
    var n = 0;
    this.each(function() {
      ++n;
    });
    return n;
  };
  function d3_selection_enter(selection) {
    d3_subclass(selection, d3_selection_enterPrototype);
    return selection;
  }
  var d3_selection_enterPrototype = [];
  d3.selection.enter = d3_selection_enter;
  d3.selection.enter.prototype = d3_selection_enterPrototype;
  d3_selection_enterPrototype.append = d3_selectionPrototype.append;
  d3_selection_enterPrototype.empty = d3_selectionPrototype.empty;
  d3_selection_enterPrototype.node = d3_selectionPrototype.node;
  d3_selection_enterPrototype.call = d3_selectionPrototype.call;
  d3_selection_enterPrototype.size = d3_selectionPrototype.size;
  d3_selection_enterPrototype.select = function(selector) {
    var subgroups = [], subgroup, subnode, upgroup, group, node;
    for (var j = -1, m = this.length; ++j < m; ) {
      upgroup = (group = this[j]).update;
      subgroups.push(subgroup = []);
      subgroup.parentNode = group.parentNode;
      for (var i = -1, n = group.length; ++i < n; ) {
        if (node = group[i]) {
          subgroup.push(upgroup[i] = subnode = selector.call(group.parentNode, node.__data__, i, j));
          subnode.__data__ = node.__data__;
        } else {
          subgroup.push(null);
        }
      }
    }
    return d3_selection(subgroups);
  };
  d3_selection_enterPrototype.insert = function(name, before) {
    if (arguments.length < 2) before = d3_selection_enterInsertBefore(this);
    return d3_selectionPrototype.insert.call(this, name, before);
  };
  function d3_selection_enterInsertBefore(enter) {
    var i0, j0;
    return function(d, i, j) {
      var group = enter[j].update, n = group.length, node;
      if (j != j0) j0 = j, i0 = 0;
      if (i >= i0) i0 = i + 1;
      while (!(node = group[i0]) && ++i0 < n) ;
      return node;
    };
  }
  d3_selectionPrototype.transition = function() {
    var id = d3_transitionInheritId || ++d3_transitionId, subgroups = [], subgroup, node, transition = d3_transitionInherit || {
      time: Date.now(),
      ease: d3_ease_cubicInOut,
      delay: 0,
      duration: 250
    };
    for (var j = -1, m = this.length; ++j < m; ) {
      subgroups.push(subgroup = []);
      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {
        if (node = group[i]) d3_transitionNode(node, i, id, transition);
        subgroup.push(node);
      }
    }
    return d3_transition(subgroups, id);
  };
  d3.select = function(node) {
    var group = [ typeof node === "string" ? d3_select(node, d3_document) : node ];
    group.parentNode = d3_documentElement;
    return d3_selection([ group ]);
  };
  d3.selectAll = function(nodes) {
    var group = d3_array(typeof nodes === "string" ? d3_selectAll(nodes, d3_document) : nodes);
    group.parentNode = d3_documentElement;
    return d3_selection([ group ]);
  };
  var d3_selectionRoot = d3.select(d3_documentElement);
  d3_selectionPrototype.on = function(type, listener, capture) {
    var n = arguments.length;
    if (n < 3) {
      if (typeof type !== "string") {
        if (n < 2) listener = false;
        for (capture in type) this.each(d3_selection_on(capture, type[capture], listener));
        return this;
      }
      if (n < 2) return (n = this.node()["__on" + type]) && n._;
      capture = false;
    }
    return this.each(d3_selection_on(type, listener, capture));
  };
  function d3_selection_on(type, listener, capture) {
    var name = "__on" + type, i = type.indexOf("."), wrap = d3_selection_onListener;
    if (i > 0) type = type.substring(0, i);
    var filter = d3_selection_onFilters.get(type);
    if (filter) type = filter, wrap = d3_selection_onFilter;
    function onRemove() {
      var l = this[name];
      if (l) {
        this.removeEventListener(type, l, l.$);
        delete this[name];
      }
    }
    function onAdd() {
      var l = wrap(listener, d3_array(arguments));
      onRemove.call(this);
      this.addEventListener(type, this[name] = l, l.$ = capture);
      l._ = listener;
    }
    function removeAll() {
      var re = new RegExp("^__on([^.]+)" + d3.requote(type) + "$"), match;
      for (var name in this) {
        if (match = name.match(re)) {
          var l = this[name];
          this.removeEventListener(match[1], l, l.$);
          delete this[name];
        }
      }
    }
    return i ? listener ? onAdd : onRemove : listener ? d3_noop : removeAll;
  }
  var d3_selection_onFilters = d3.map({
    mouseenter: "mouseover",
    mouseleave: "mouseout"
  });
  d3_selection_onFilters.forEach(function(k) {
    if ("on" + k in d3_document) d3_selection_onFilters.remove(k);
  });
  function d3_selection_onListener(listener, argumentz) {
    return function(e) {
      var o = d3.event;
      d3.event = e;
      argumentz[0] = this.__data__;
      try {
        listener.apply(this, argumentz);
      } finally {
        d3.event = o;
      }
    };
  }
  function d3_selection_onFilter(listener, argumentz) {
    var l = d3_selection_onListener(listener, argumentz);
    return function(e) {
      var target = this, related = e.relatedTarget;
      if (!related || related !== target && !(related.compareDocumentPosition(target) & 8)) {
        l.call(target, e);
      }
    };
  }
  var d3_event_dragSelect = d3_vendorSymbol(d3_documentElement.style, "userSelect"), d3_event_dragId = 0;
  function d3_event_dragSuppress() {
    var name = ".dragsuppress-" + ++d3_event_dragId, touchmove = "touchmove" + name, selectstart = "selectstart" + name, dragstart = "dragstart" + name, click = "click" + name, w = d3.select(d3_window).on(touchmove, d3_eventPreventDefault).on(selectstart, d3_eventPreventDefault).on(dragstart, d3_eventPreventDefault), style = d3_documentElement.style, select = style[d3_event_dragSelect];
    style[d3_event_dragSelect] = "none";
    return function(suppressClick) {
      w.on(name, null);
      style[d3_event_dragSelect] = select;
      if (suppressClick) {
        function off() {
          w.on(click, null);
        }
        w.on(click, function() {
          d3_eventPreventDefault();
          off();
        }, true);
        setTimeout(off, 0);
      }
    };
  }
  d3.mouse = function(container) {
    return d3_mousePoint(container, d3_eventSource());
  };
  var d3_mouse_bug44083 = /WebKit/.test(d3_window.navigator.userAgent) ? -1 : 0;
  function d3_mousePoint(container, e) {
    var svg = container.ownerSVGElement || container;
    if (svg.createSVGPoint) {
      var point = svg.createSVGPoint();
      if (d3_mouse_bug44083 < 0 && (d3_window.scrollX || d3_window.scrollY)) {
        svg = d3.select("body").append("svg").style({
          position: "absolute",
          top: 0,
          left: 0,
          margin: 0,
          padding: 0,
          border: "none"
        }, "important");
        var ctm = svg[0][0].getScreenCTM();
        d3_mouse_bug44083 = !(ctm.f || ctm.e);
        svg.remove();
      }
      if (d3_mouse_bug44083) {
        point.x = e.pageX;
        point.y = e.pageY;
      } else {
        point.x = e.clientX;
        point.y = e.clientY;
      }
      point = point.matrixTransform(container.getScreenCTM().inverse());
      return [ point.x, point.y ];
    }
    var rect = container.getBoundingClientRect();
    return [ e.clientX - rect.left - container.clientLeft, e.clientY - rect.top - container.clientTop ];
  }
  d3.touches = function(container, touches) {
    if (arguments.length < 2) touches = d3_eventSource().touches;
    return touches ? d3_array(touches).map(function(touch) {
      var point = d3_mousePoint(container, touch);
      point.identifier = touch.identifier;
      return point;
    }) : [];
  };
  d3.behavior.drag = function() {
    var event = d3_eventDispatch(drag, "drag", "dragstart", "dragend"), origin = null, mousedown = dragstart(d3_noop, d3.mouse, "mousemove", "mouseup"), touchstart = dragstart(touchid, touchposition, "touchmove", "touchend");
    function drag() {
      this.on("mousedown.drag", mousedown).on("touchstart.drag", touchstart);
    }
    function touchid() {
      return d3.event.changedTouches[0].identifier;
    }
    function touchposition(parent, id) {
      return d3.touches(parent).filter(function(p) {
        return p.identifier === id;
      })[0];
    }
    function dragstart(id, position, move, end) {
      return function() {
        var target = this, parent = target.parentNode, event_ = event.of(target, arguments), eventTarget = d3.event.target, eventId = id(), drag = eventId == null ? "drag" : "drag-" + eventId, origin_ = position(parent, eventId), dragged = 0, offset, w = d3.select(d3_window).on(move + "." + drag, moved).on(end + "." + drag, ended), dragRestore = d3_event_dragSuppress();
        if (origin) {
          offset = origin.apply(target, arguments);
          offset = [ offset.x - origin_[0], offset.y - origin_[1] ];
        } else {
          offset = [ 0, 0 ];
        }
        event_({
          type: "dragstart"
        });
        function moved() {
          if (!parent) return ended();
          var p = position(parent, eventId), dx = p[0] - origin_[0], dy = p[1] - origin_[1];
          dragged |= dx | dy;
          origin_ = p;
          event_({
            type: "drag",
            x: p[0] + offset[0],
            y: p[1] + offset[1],
            dx: dx,
            dy: dy
          });
        }
        function ended() {
          w.on(move + "." + drag, null).on(end + "." + drag, null);
          dragRestore(dragged && d3.event.target === eventTarget);
          event_({
            type: "dragend"
          });
        }
      };
    }
    drag.origin = function(x) {
      if (!arguments.length) return origin;
      origin = x;
      return drag;
    };
    return d3.rebind(drag, event, "on");
  };
  d3.behavior.zoom = function() {
    var translate = [ 0, 0 ], translate0, scale = 1, scaleExtent = d3_behavior_zoomInfinity, mousedown = "mousedown.zoom", mousemove = "mousemove.zoom", mouseup = "mouseup.zoom", event = d3_eventDispatch(zoom, "zoom"), x0, x1, y0, y1, touchtime;
    function zoom() {
      this.on(mousedown, mousedowned).on(d3_behavior_zoomWheel + ".zoom", mousewheeled).on(mousemove, mousewheelreset).on("dblclick.zoom", dblclicked).on("touchstart.zoom", touchstarted);
    }
    zoom.translate = function(x) {
      if (!arguments.length) return translate;
      translate = x.map(Number);
      rescale();
      return zoom;
    };
    zoom.scale = function(x) {
      if (!arguments.length) return scale;
      scale = +x;
      rescale();
      return zoom;
    };
    zoom.scaleExtent = function(x) {
      if (!arguments.length) return scaleExtent;
      scaleExtent = x == null ? d3_behavior_zoomInfinity : x.map(Number);
      return zoom;
    };
    zoom.x = function(z) {
      if (!arguments.length) return x1;
      x1 = z;
      x0 = z.copy();
      translate = [ 0, 0 ];
      scale = 1;
      return zoom;
    };
    zoom.y = function(z) {
      if (!arguments.length) return y1;
      y1 = z;
      y0 = z.copy();
      translate = [ 0, 0 ];
      scale = 1;
      return zoom;
    };
    function location(p) {
      return [ (p[0] - translate[0]) / scale, (p[1] - translate[1]) / scale ];
    }
    function point(l) {
      return [ l[0] * scale + translate[0], l[1] * scale + translate[1] ];
    }
    function scaleTo(s) {
      scale = Math.max(scaleExtent[0], Math.min(scaleExtent[1], s));
    }
    function translateTo(p, l) {
      l = point(l);
      translate[0] += p[0] - l[0];
      translate[1] += p[1] - l[1];
    }
    function rescale() {
      if (x1) x1.domain(x0.range().map(function(x) {
        return (x - translate[0]) / scale;
      }).map(x0.invert));
      if (y1) y1.domain(y0.range().map(function(y) {
        return (y - translate[1]) / scale;
      }).map(y0.invert));
    }
    function dispatch(event) {
      rescale();
      event({
        type: "zoom",
        scale: scale,
        translate: translate
      });
    }
    function mousedowned() {
      var target = this, event_ = event.of(target, arguments), eventTarget = d3.event.target, dragged = 0, w = d3.select(d3_window).on(mousemove, moved).on(mouseup, ended), l = location(d3.mouse(target)), dragRestore = d3_event_dragSuppress();
      function moved() {
        dragged = 1;
        translateTo(d3.mouse(target), l);
        dispatch(event_);
      }
      function ended() {
        w.on(mousemove, d3_window === target ? mousewheelreset : null).on(mouseup, null);
        dragRestore(dragged && d3.event.target === eventTarget);
      }
    }
    function touchstarted() {
      var target = this, event_ = event.of(target, arguments), touches = d3.touches(target), locations = {}, distance0 = 0, scale0 = scale, now = Date.now(), name = "zoom-" + d3.event.changedTouches[0].identifier, touchmove = "touchmove." + name, touchend = "touchend." + name, w = d3.select(d3_window).on(touchmove, moved).on(touchend, ended), t = d3.select(target).on(mousedown, null), dragRestore = d3_event_dragSuppress();
      touches.forEach(function(t) {
        locations[t.identifier] = location(t);
      });
      if (touches.length === 1) {
        if (now - touchtime < 500) {
          var p = touches[0], l = location(touches[0]);
          scaleTo(scale * 2);
          translateTo(p, l);
          d3_eventPreventDefault();
          dispatch(event_);
        }
        touchtime = now;
      } else if (touches.length > 1) {
        var p = touches[0], q = touches[1], dx = p[0] - q[0], dy = p[1] - q[1];
        distance0 = dx * dx + dy * dy;
      }
      function moved() {
        var touches = d3.touches(target), p0 = touches[0], l0 = locations[p0.identifier];
        if (p1 = touches[1]) {
          var p1, l1 = locations[p1.identifier], scale1 = d3.event.scale;
          if (scale1 == null) {
            var distance1 = (distance1 = p1[0] - p0[0]) * distance1 + (distance1 = p1[1] - p0[1]) * distance1;
            scale1 = distance0 && Math.sqrt(distance1 / distance0);
          }
          p0 = [ (p0[0] + p1[0]) / 2, (p0[1] + p1[1]) / 2 ];
          l0 = [ (l0[0] + l1[0]) / 2, (l0[1] + l1[1]) / 2 ];
          scaleTo(scale1 * scale0);
        }
        touchtime = null;
        translateTo(p0, l0);
        dispatch(event_);
      }
      function ended() {
        w.on(touchmove, null).on(touchend, null);
        t.on(mousedown, mousedowned);
        dragRestore();
      }
    }
    function mousewheeled() {
      d3_eventPreventDefault();
      if (!translate0) translate0 = location(d3.mouse(this));
      scaleTo(Math.pow(2, d3_behavior_zoomDelta() * .002) * scale);
      translateTo(d3.mouse(this), translate0);
      dispatch(event.of(this, arguments));
    }
    function mousewheelreset() {
      translate0 = null;
    }
    function dblclicked() {
      var p = d3.mouse(this), l = location(p), k = Math.log(scale) / Math.LN2;
      scaleTo(Math.pow(2, d3.event.shiftKey ? Math.ceil(k) - 1 : Math.floor(k) + 1));
      translateTo(p, l);
      dispatch(event.of(this, arguments));
    }
    return d3.rebind(zoom, event, "on");
  };
  var d3_behavior_zoomInfinity = [ 0, Infinity ];
  var d3_behavior_zoomDelta, d3_behavior_zoomWheel = "onwheel" in d3_document ? (d3_behavior_zoomDelta = function() {
    return -d3.event.deltaY * (d3.event.deltaMode ? 120 : 1);
  }, "wheel") : "onmousewheel" in d3_document ? (d3_behavior_zoomDelta = function() {
    return d3.event.wheelDelta;
  }, "mousewheel") : (d3_behavior_zoomDelta = function() {
    return -d3.event.detail;
  }, "MozMousePixelScroll");
  function d3_Color() {}
  d3_Color.prototype.toString = function() {
    return this.rgb() + "";
  };
  d3.hsl = function(h, s, l) {
    return arguments.length === 1 ? h instanceof d3_Hsl ? d3_hsl(h.h, h.s, h.l) : d3_rgb_parse("" + h, d3_rgb_hsl, d3_hsl) : d3_hsl(+h, +s, +l);
  };
  function d3_hsl(h, s, l) {
    return new d3_Hsl(h, s, l);
  }
  function d3_Hsl(h, s, l) {
    this.h = h;
    this.s = s;
    this.l = l;
  }
  var d3_hslPrototype = d3_Hsl.prototype = new d3_Color();
  d3_hslPrototype.brighter = function(k) {
    k = Math.pow(.7, arguments.length ? k : 1);
    return d3_hsl(this.h, this.s, this.l / k);
  };
  d3_hslPrototype.darker = function(k) {
    k = Math.pow(.7, arguments.length ? k : 1);
    return d3_hsl(this.h, this.s, k * this.l);
  };
  d3_hslPrototype.rgb = function() {
    return d3_hsl_rgb(this.h, this.s, this.l);
  };
  function d3_hsl_rgb(h, s, l) {
    var m1, m2;
    h = isNaN(h) ? 0 : (h %= 360) < 0 ? h + 360 : h;
    s = isNaN(s) ? 0 : s < 0 ? 0 : s > 1 ? 1 : s;
    l = l < 0 ? 0 : l > 1 ? 1 : l;
    m2 = l <= .5 ? l * (1 + s) : l + s - l * s;
    m1 = 2 * l - m2;
    function v(h) {
      if (h > 360) h -= 360; else if (h < 0) h += 360;
      if (h < 60) return m1 + (m2 - m1) * h / 60;
      if (h < 180) return m2;
      if (h < 240) return m1 + (m2 - m1) * (240 - h) / 60;
      return m1;
    }
    function vv(h) {
      return Math.round(v(h) * 255);
    }
    return d3_rgb(vv(h + 120), vv(h), vv(h - 120));
  }
  var π = Math.PI, ε = 1e-6, ε2 = ε * ε, d3_radians = π / 180, d3_degrees = 180 / π;
  function d3_sgn(x) {
    return x > 0 ? 1 : x < 0 ? -1 : 0;
  }
  function d3_acos(x) {
    return x > 1 ? 0 : x < -1 ? π : Math.acos(x);
  }
  function d3_asin(x) {
    return x > 1 ? π / 2 : x < -1 ? -π / 2 : Math.asin(x);
  }
  function d3_sinh(x) {
    return (Math.exp(x) - Math.exp(-x)) / 2;
  }
  function d3_cosh(x) {
    return (Math.exp(x) + Math.exp(-x)) / 2;
  }
  function d3_haversin(x) {
    return (x = Math.sin(x / 2)) * x;
  }
  d3.hcl = function(h, c, l) {
    return arguments.length === 1 ? h instanceof d3_Hcl ? d3_hcl(h.h, h.c, h.l) : h instanceof d3_Lab ? d3_lab_hcl(h.l, h.a, h.b) : d3_lab_hcl((h = d3_rgb_lab((h = d3.rgb(h)).r, h.g, h.b)).l, h.a, h.b) : d3_hcl(+h, +c, +l);
  };
  function d3_hcl(h, c, l) {
    return new d3_Hcl(h, c, l);
  }
  function d3_Hcl(h, c, l) {
    this.h = h;
    this.c = c;
    this.l = l;
  }
  var d3_hclPrototype = d3_Hcl.prototype = new d3_Color();
  d3_hclPrototype.brighter = function(k) {
    return d3_hcl(this.h, this.c, Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)));
  };
  d3_hclPrototype.darker = function(k) {
    return d3_hcl(this.h, this.c, Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)));
  };
  d3_hclPrototype.rgb = function() {
    return d3_hcl_lab(this.h, this.c, this.l).rgb();
  };
  function d3_hcl_lab(h, c, l) {
    if (isNaN(h)) h = 0;
    if (isNaN(c)) c = 0;
    return d3_lab(l, Math.cos(h *= d3_radians) * c, Math.sin(h) * c);
  }
  d3.lab = function(l, a, b) {
    return arguments.length === 1 ? l instanceof d3_Lab ? d3_lab(l.l, l.a, l.b) : l instanceof d3_Hcl ? d3_hcl_lab(l.l, l.c, l.h) : d3_rgb_lab((l = d3.rgb(l)).r, l.g, l.b) : d3_lab(+l, +a, +b);
  };
  function d3_lab(l, a, b) {
    return new d3_Lab(l, a, b);
  }
  function d3_Lab(l, a, b) {
    this.l = l;
    this.a = a;
    this.b = b;
  }
  var d3_lab_K = 18;
  var d3_lab_X = .95047, d3_lab_Y = 1, d3_lab_Z = 1.08883;
  var d3_labPrototype = d3_Lab.prototype = new d3_Color();
  d3_labPrototype.brighter = function(k) {
    return d3_lab(Math.min(100, this.l + d3_lab_K * (arguments.length ? k : 1)), this.a, this.b);
  };
  d3_labPrototype.darker = function(k) {
    return d3_lab(Math.max(0, this.l - d3_lab_K * (arguments.length ? k : 1)), this.a, this.b);
  };
  d3_labPrototype.rgb = function() {
    return d3_lab_rgb(this.l, this.a, this.b);
  };
  function d3_lab_rgb(l, a, b) {
    var y = (l + 16) / 116, x = y + a / 500, z = y - b / 200;
    x = d3_lab_xyz(x) * d3_lab_X;
    y = d3_lab_xyz(y) * d3_lab_Y;
    z = d3_lab_xyz(z) * d3_lab_Z;
    return d3_rgb(d3_xyz_rgb(3.2404542 * x - 1.5371385 * y - .4985314 * z), d3_xyz_rgb(-.969266 * x + 1.8760108 * y + .041556 * z), d3_xyz_rgb(.0556434 * x - .2040259 * y + 1.0572252 * z));
  }
  function d3_lab_hcl(l, a, b) {
    return l > 0 ? d3_hcl(Math.atan2(b, a) * d3_degrees, Math.sqrt(a * a + b * b), l) : d3_hcl(NaN, NaN, l);
  }
  function d3_lab_xyz(x) {
    return x > .206893034 ? x * x * x : (x - 4 / 29) / 7.787037;
  }
  function d3_xyz_lab(x) {
    return x > .008856 ? Math.pow(x, 1 / 3) : 7.787037 * x + 4 / 29;
  }
  function d3_xyz_rgb(r) {
    return Math.round(255 * (r <= .00304 ? 12.92 * r : 1.055 * Math.pow(r, 1 / 2.4) - .055));
  }
  d3.rgb = function(r, g, b) {
    return arguments.length === 1 ? r instanceof d3_Rgb ? d3_rgb(r.r, r.g, r.b) : d3_rgb_parse("" + r, d3_rgb, d3_hsl_rgb) : d3_rgb(~~r, ~~g, ~~b);
  };
  function d3_rgbNumber(value) {
    return d3_rgb(value >> 16, value >> 8 & 255, value & 255);
  }
  function d3_rgbString(value) {
    return d3_rgbNumber(value) + "";
  }
  function d3_rgb(r, g, b) {
    return new d3_Rgb(r, g, b);
  }
  function d3_Rgb(r, g, b) {
    this.r = r;
    this.g = g;
    this.b = b;
  }
  var d3_rgbPrototype = d3_Rgb.prototype = new d3_Color();
  d3_rgbPrototype.brighter = function(k) {
    k = Math.pow(.7, arguments.length ? k : 1);
    var r = this.r, g = this.g, b = this.b, i = 30;
    if (!r && !g && !b) return d3_rgb(i, i, i);
    if (r && r < i) r = i;
    if (g && g < i) g = i;
    if (b && b < i) b = i;
    return d3_rgb(Math.min(255, ~~(r / k)), Math.min(255, ~~(g / k)), Math.min(255, ~~(b / k)));
  };
  d3_rgbPrototype.darker = function(k) {
    k = Math.pow(.7, arguments.length ? k : 1);
    return d3_rgb(~~(k * this.r), ~~(k * this.g), ~~(k * this.b));
  };
  d3_rgbPrototype.hsl = function() {
    return d3_rgb_hsl(this.r, this.g, this.b);
  };
  d3_rgbPrototype.toString = function() {
    return "#" + d3_rgb_hex(this.r) + d3_rgb_hex(this.g) + d3_rgb_hex(this.b);
  };
  function d3_rgb_hex(v) {
    return v < 16 ? "0" + Math.max(0, v).toString(16) : Math.min(255, v).toString(16);
  }
  function d3_rgb_parse(format, rgb, hsl) {
    var r = 0, g = 0, b = 0, m1, m2, name;
    m1 = /([a-z]+)\((.*)\)/i.exec(format);
    if (m1) {
      m2 = m1[2].split(",");
      switch (m1[1]) {
       case "hsl":
        {
          return hsl(parseFloat(m2[0]), parseFloat(m2[1]) / 100, parseFloat(m2[2]) / 100);
        }

       case "rgb":
        {
          return rgb(d3_rgb_parseNumber(m2[0]), d3_rgb_parseNumber(m2[1]), d3_rgb_parseNumber(m2[2]));
        }
      }
    }
    if (name = d3_rgb_names.get(format)) return rgb(name.r, name.g, name.b);
    if (format != null && format.charAt(0) === "#") {
      if (format.length === 4) {
        r = format.charAt(1);
        r += r;
        g = format.charAt(2);
        g += g;
        b = format.charAt(3);
        b += b;
      } else if (format.length === 7) {
        r = format.substring(1, 3);
        g = format.substring(3, 5);
        b = format.substring(5, 7);
      }
      r = parseInt(r, 16);
      g = parseInt(g, 16);
      b = parseInt(b, 16);
    }
    return rgb(r, g, b);
  }
  function d3_rgb_hsl(r, g, b) {
    var min = Math.min(r /= 255, g /= 255, b /= 255), max = Math.max(r, g, b), d = max - min, h, s, l = (max + min) / 2;
    if (d) {
      s = l < .5 ? d / (max + min) : d / (2 - max - min);
      if (r == max) h = (g - b) / d + (g < b ? 6 : 0); else if (g == max) h = (b - r) / d + 2; else h = (r - g) / d + 4;
      h *= 60;
    } else {
      h = NaN;
      s = l > 0 && l < 1 ? 0 : h;
    }
    return d3_hsl(h, s, l);
  }
  function d3_rgb_lab(r, g, b) {
    r = d3_rgb_xyz(r);
    g = d3_rgb_xyz(g);
    b = d3_rgb_xyz(b);
    var x = d3_xyz_lab((.4124564 * r + .3575761 * g + .1804375 * b) / d3_lab_X), y = d3_xyz_lab((.2126729 * r + .7151522 * g + .072175 * b) / d3_lab_Y), z = d3_xyz_lab((.0193339 * r + .119192 * g + .9503041 * b) / d3_lab_Z);
    return d3_lab(116 * y - 16, 500 * (x - y), 200 * (y - z));
  }
  function d3_rgb_xyz(r) {
    return (r /= 255) <= .04045 ? r / 12.92 : Math.pow((r + .055) / 1.055, 2.4);
  }
  function d3_rgb_parseNumber(c) {
    var f = parseFloat(c);
    return c.charAt(c.length - 1) === "%" ? Math.round(f * 2.55) : f;
  }
  var d3_rgb_names = d3.map({
    aliceblue: 15792383,
    antiquewhite: 16444375,
    aqua: 65535,
    aquamarine: 8388564,
    azure: 15794175,
    beige: 16119260,
    bisque: 16770244,
    black: 0,
    blanchedalmond: 16772045,
    blue: 255,
    blueviolet: 9055202,
    brown: 10824234,
    burlywood: 14596231,
    cadetblue: 6266528,
    chartreuse: 8388352,
    chocolate: 13789470,
    coral: 16744272,
    cornflowerblue: 6591981,
    cornsilk: 16775388,
    crimson: 14423100,
    cyan: 65535,
    darkblue: 139,
    darkcyan: 35723,
    darkgoldenrod: 12092939,
    darkgray: 11119017,
    darkgreen: 25600,
    darkgrey: 11119017,
    darkkhaki: 12433259,
    darkmagenta: 9109643,
    darkolivegreen: 5597999,
    darkorange: 16747520,
    darkorchid: 10040012,
    darkred: 9109504,
    darksalmon: 15308410,
    darkseagreen: 9419919,
    darkslateblue: 4734347,
    darkslategray: 3100495,
    darkslategrey: 3100495,
    darkturquoise: 52945,
    darkviolet: 9699539,
    deeppink: 16716947,
    deepskyblue: 49151,
    dimgray: 6908265,
    dimgrey: 6908265,
    dodgerblue: 2003199,
    firebrick: 11674146,
    floralwhite: 16775920,
    forestgreen: 2263842,
    fuchsia: 16711935,
    gainsboro: 14474460,
    ghostwhite: 16316671,
    gold: 16766720,
    goldenrod: 14329120,
    gray: 8421504,
    green: 32768,
    greenyellow: 11403055,
    grey: 8421504,
    honeydew: 15794160,
    hotpink: 16738740,
    indianred: 13458524,
    indigo: 4915330,
    ivory: 16777200,
    khaki: 15787660,
    lavender: 15132410,
    lavenderblush: 16773365,
    lawngreen: 8190976,
    lemonchiffon: 16775885,
    lightblue: 11393254,
    lightcoral: 15761536,
    lightcyan: 14745599,
    lightgoldenrodyellow: 16448210,
    lightgray: 13882323,
    lightgreen: 9498256,
    lightgrey: 13882323,
    lightpink: 16758465,
    lightsalmon: 16752762,
    lightseagreen: 2142890,
    lightskyblue: 8900346,
    lightslategray: 7833753,
    lightslategrey: 7833753,
    lightsteelblue: 11584734,
    lightyellow: 16777184,
    lime: 65280,
    limegreen: 3329330,
    linen: 16445670,
    magenta: 16711935,
    maroon: 8388608,
    mediumaquamarine: 6737322,
    mediumblue: 205,
    mediumorchid: 12211667,
    mediumpurple: 9662683,
    mediumseagreen: 3978097,
    mediumslateblue: 8087790,
    mediumspringgreen: 64154,
    mediumturquoise: 4772300,
    mediumvioletred: 13047173,
    midnightblue: 1644912,
    mintcream: 16121850,
    mistyrose: 16770273,
    moccasin: 16770229,
    navajowhite: 16768685,
    navy: 128,
    oldlace: 16643558,
    olive: 8421376,
    olivedrab: 7048739,
    orange: 16753920,
    orangered: 16729344,
    orchid: 14315734,
    palegoldenrod: 15657130,
    palegreen: 10025880,
    paleturquoise: 11529966,
    palevioletred: 14381203,
    papayawhip: 16773077,
    peachpuff: 16767673,
    peru: 13468991,
    pink: 16761035,
    plum: 14524637,
    powderblue: 11591910,
    purple: 8388736,
    red: 16711680,
    rosybrown: 12357519,
    royalblue: 4286945,
    saddlebrown: 9127187,
    salmon: 16416882,
    sandybrown: 16032864,
    seagreen: 3050327,
    seashell: 16774638,
    sienna: 10506797,
    silver: 12632256,
    skyblue: 8900331,
    slateblue: 6970061,
    slategray: 7372944,
    slategrey: 7372944,
    snow: 16775930,
    springgreen: 65407,
    steelblue: 4620980,
    tan: 13808780,
    teal: 32896,
    thistle: 14204888,
    tomato: 16737095,
    turquoise: 4251856,
    violet: 15631086,
    wheat: 16113331,
    white: 16777215,
    whitesmoke: 16119285,
    yellow: 16776960,
    yellowgreen: 10145074
  });
  d3_rgb_names.forEach(function(key, value) {
    d3_rgb_names.set(key, d3_rgbNumber(value));
  });
  function d3_functor(v) {
    return typeof v === "function" ? v : function() {
      return v;
    };
  }
  d3.functor = d3_functor;
  function d3_identity(d) {
    return d;
  }
  d3.xhr = d3_xhrType(d3_identity);
  function d3_xhrType(response) {
    return function(url, mimeType, callback) {
      if (arguments.length === 2 && typeof mimeType === "function") callback = mimeType, 
      mimeType = null;
      return d3_xhr(url, mimeType, response, callback);
    };
  }
  function d3_xhr(url, mimeType, response, callback) {
    var xhr = {}, dispatch = d3.dispatch("progress", "load", "error"), headers = {}, request = new XMLHttpRequest(), responseType = null;
    if (d3_window.XDomainRequest && !("withCredentials" in request) && /^(http(s)?:)?\/\//.test(url)) request = new XDomainRequest();
    "onload" in request ? request.onload = request.onerror = respond : request.onreadystatechange = function() {
      request.readyState > 3 && respond();
    };
    function respond() {
      var status = request.status, result;
      if (!status && request.responseText || status >= 200 && status < 300 || status === 304) {
        try {
          result = response.call(xhr, request);
        } catch (e) {
          dispatch.error.call(xhr, e);
          return;
        }
        dispatch.load.call(xhr, result);
      } else {
        dispatch.error.call(xhr, request);
      }
    }
    request.onprogress = function(event) {
      var o = d3.event;
      d3.event = event;
      try {
        dispatch.progress.call(xhr, request);
      } finally {
        d3.event = o;
      }
    };
    xhr.header = function(name, value) {
      name = (name + "").toLowerCase();
      if (arguments.length < 2) return headers[name];
      if (value == null) delete headers[name]; else headers[name] = value + "";
      return xhr;
    };
    xhr.mimeType = function(value) {
      if (!arguments.length) return mimeType;
      mimeType = value == null ? null : value + "";
      return xhr;
    };
    xhr.responseType = function(value) {
      if (!arguments.length) return responseType;
      responseType = value;
      return xhr;
    };
    xhr.response = function(value) {
      response = value;
      return xhr;
    };
    [ "get", "post" ].forEach(function(method) {
      xhr[method] = function() {
        return xhr.send.apply(xhr, [ method ].concat(d3_array(arguments)));
      };
    });
    xhr.send = function(method, data, callback) {
      if (arguments.length === 2 && typeof data === "function") callback = data, data = null;
      request.open(method, url, true);
      if (mimeType != null && !("accept" in headers)) headers["accept"] = mimeType + ",*/*";
      if (request.setRequestHeader) for (var name in headers) request.setRequestHeader(name, headers[name]);
      if (mimeType != null && request.overrideMimeType) request.overrideMimeType(mimeType);
      if (responseType != null) request.responseType = responseType;
      if (callback != null) xhr.on("error", callback).on("load", function(request) {
        callback(null, request);
      });
      request.send(data == null ? null : data);
      return xhr;
    };
    xhr.abort = function() {
      request.abort();
      return xhr;
    };
    d3.rebind(xhr, dispatch, "on");
    return callback == null ? xhr : xhr.get(d3_xhr_fixCallback(callback));
  }
  function d3_xhr_fixCallback(callback) {
    return callback.length === 1 ? function(error, request) {
      callback(error == null ? request : null);
    } : callback;
  }
  d3.dsv = function(delimiter, mimeType) {
    var reFormat = new RegExp('["' + delimiter + "\n]"), delimiterCode = delimiter.charCodeAt(0);
    function dsv(url, row, callback) {
      if (arguments.length < 3) callback = row, row = null;
      var xhr = d3.xhr(url, mimeType, callback);
      xhr.row = function(_) {
        return arguments.length ? xhr.response((row = _) == null ? response : typedResponse(_)) : row;
      };
      return xhr.row(row);
    }
    function response(request) {
      return dsv.parse(request.responseText);
    }
    function typedResponse(f) {
      return function(request) {
        return dsv.parse(request.responseText, f);
      };
    }
    dsv.parse = function(text, f) {
      var o;
      return dsv.parseRows(text, function(row, i) {
        if (o) return o(row, i - 1);
        var a = new Function("d", "return {" + row.map(function(name, i) {
          return JSON.stringify(name) + ": d[" + i + "]";
        }).join(",") + "}");
        o = f ? function(row, i) {
          return f(a(row), i);
        } : a;
      });
    };
    dsv.parseRows = function(text, f) {
      var EOL = {}, EOF = {}, rows = [], N = text.length, I = 0, n = 0, t, eol;
      function token() {
        if (I >= N) return EOF;
        if (eol) return eol = false, EOL;
        var j = I;
        if (text.charCodeAt(j) === 34) {
          var i = j;
          while (i++ < N) {
            if (text.charCodeAt(i) === 34) {
              if (text.charCodeAt(i + 1) !== 34) break;
              ++i;
            }
          }
          I = i + 2;
          var c = text.charCodeAt(i + 1);
          if (c === 13) {
            eol = true;
            if (text.charCodeAt(i + 2) === 10) ++I;
          } else if (c === 10) {
            eol = true;
          }
          return text.substring(j + 1, i).replace(/""/g, '"');
        }
        while (I < N) {
          var c = text.charCodeAt(I++), k = 1;
          if (c === 10) eol = true; else if (c === 13) {
            eol = true;
            if (text.charCodeAt(I) === 10) ++I, ++k;
          } else if (c !== delimiterCode) continue;
          return text.substring(j, I - k);
        }
        return text.substring(j);
      }
      while ((t = token()) !== EOF) {
        var a = [];
        while (t !== EOL && t !== EOF) {
          a.push(t);
          t = token();
        }
        if (f && !(a = f(a, n++))) continue;
        rows.push(a);
      }
      return rows;
    };
    dsv.format = function(rows) {
      if (Array.isArray(rows[0])) return dsv.formatRows(rows);
      var fieldSet = new d3_Set(), fields = [];
      rows.forEach(function(row) {
        for (var field in row) {
          if (!fieldSet.has(field)) {
            fields.push(fieldSet.add(field));
          }
        }
      });
      return [ fields.map(formatValue).join(delimiter) ].concat(rows.map(function(row) {
        return fields.map(function(field) {
          return formatValue(row[field]);
        }).join(delimiter);
      })).join("\n");
    };
    dsv.formatRows = function(rows) {
      return rows.map(formatRow).join("\n");
    };
    function formatRow(row) {
      return row.map(formatValue).join(delimiter);
    }
    function formatValue(text) {
      return reFormat.test(text) ? '"' + text.replace(/\"/g, '""') + '"' : text;
    }
    return dsv;
  };
  d3.csv = d3.dsv(",", "text/csv");
  d3.tsv = d3.dsv("	", "text/tab-separated-values");
  var d3_timer_queueHead, d3_timer_queueTail, d3_timer_interval, d3_timer_timeout, d3_timer_active, d3_timer_frame = d3_window[d3_vendorSymbol(d3_window, "requestAnimationFrame")] || function(callback) {
    setTimeout(callback, 17);
  };
  d3.timer = function(callback, delay, then) {
    var n = arguments.length;
    if (n < 2) delay = 0;
    if (n < 3) then = Date.now();
    var time = then + delay, timer = {
      callback: callback,
      time: time,
      next: null
    };
    if (d3_timer_queueTail) d3_timer_queueTail.next = timer; else d3_timer_queueHead = timer;
    d3_timer_queueTail = timer;
    if (!d3_timer_interval) {
      d3_timer_timeout = clearTimeout(d3_timer_timeout);
      d3_timer_interval = 1;
      d3_timer_frame(d3_timer_step);
    }
  };
  function d3_timer_step() {
    var now = d3_timer_mark(), delay = d3_timer_sweep() - now;
    if (delay > 24) {
      if (isFinite(delay)) {
        clearTimeout(d3_timer_timeout);
        d3_timer_timeout = setTimeout(d3_timer_step, delay);
      }
      d3_timer_interval = 0;
    } else {
      d3_timer_interval = 1;
      d3_timer_frame(d3_timer_step);
    }
  }
  d3.timer.flush = function() {
    d3_timer_mark();
    d3_timer_sweep();
  };
  function d3_timer_replace(callback, delay, then) {
    var n = arguments.length;
    if (n < 2) delay = 0;
    if (n < 3) then = Date.now();
    d3_timer_active.callback = callback;
    d3_timer_active.time = then + delay;
  }
  function d3_timer_mark() {
    var now = Date.now();
    d3_timer_active = d3_timer_queueHead;
    while (d3_timer_active) {
      if (now >= d3_timer_active.time) d3_timer_active.flush = d3_timer_active.callback(now - d3_timer_active.time);
      d3_timer_active = d3_timer_active.next;
    }
    return now;
  }
  function d3_timer_sweep() {
    var t0, t1 = d3_timer_queueHead, time = Infinity;
    while (t1) {
      if (t1.flush) {
        t1 = t0 ? t0.next = t1.next : d3_timer_queueHead = t1.next;
      } else {
        if (t1.time < time) time = t1.time;
        t1 = (t0 = t1).next;
      }
    }
    d3_timer_queueTail = t0;
    return time;
  }
  var d3_format_decimalPoint = ".", d3_format_thousandsSeparator = ",", d3_format_grouping = [ 3, 3 ], d3_format_currencySymbol = "$";
  var d3_formatPrefixes = [ "y", "z", "a", "f", "p", "n", "µ", "m", "", "k", "M", "G", "T", "P", "E", "Z", "Y" ].map(d3_formatPrefix);
  d3.formatPrefix = function(value, precision) {
    var i = 0;
    if (value) {
      if (value < 0) value *= -1;
      if (precision) value = d3.round(value, d3_format_precision(value, precision));
      i = 1 + Math.floor(1e-12 + Math.log(value) / Math.LN10);
      i = Math.max(-24, Math.min(24, Math.floor((i <= 0 ? i + 1 : i - 1) / 3) * 3));
    }
    return d3_formatPrefixes[8 + i / 3];
  };
  function d3_formatPrefix(d, i) {
    var k = Math.pow(10, Math.abs(8 - i) * 3);
    return {
      scale: i > 8 ? function(d) {
        return d / k;
      } : function(d) {
        return d * k;
      },
      symbol: d
    };
  }
  d3.round = function(x, n) {
    return n ? Math.round(x * (n = Math.pow(10, n))) / n : Math.round(x);
  };
  d3.format = function(specifier) {
    var match = d3_format_re.exec(specifier), fill = match[1] || " ", align = match[2] || ">", sign = match[3] || "", symbol = match[4] || "", zfill = match[5], width = +match[6], comma = match[7], precision = match[8], type = match[9], scale = 1, suffix = "", integer = false;
    if (precision) precision = +precision.substring(1);
    if (zfill || fill === "0" && align === "=") {
      zfill = fill = "0";
      align = "=";
      if (comma) width -= Math.floor((width - 1) / 4);
    }
    switch (type) {
     case "n":
      comma = true;
      type = "g";
      break;

     case "%":
      scale = 100;
      suffix = "%";
      type = "f";
      break;

     case "p":
      scale = 100;
      suffix = "%";
      type = "r";
      break;

     case "b":
     case "o":
     case "x":
     case "X":
      if (symbol === "#") symbol = "0" + type.toLowerCase();

     case "c":
     case "d":
      integer = true;
      precision = 0;
      break;

     case "s":
      scale = -1;
      type = "r";
      break;
    }
    if (symbol === "#") symbol = ""; else if (symbol === "$") symbol = d3_format_currencySymbol;
    if (type == "r" && !precision) type = "g";
    if (precision != null) {
      if (type == "g") precision = Math.max(1, Math.min(21, precision)); else if (type == "e" || type == "f") precision = Math.max(0, Math.min(20, precision));
    }
    type = d3_format_types.get(type) || d3_format_typeDefault;
    var zcomma = zfill && comma;
    return function(value) {
      if (integer && value % 1) return "";
      var negative = value < 0 || value === 0 && 1 / value < 0 ? (value = -value, "-") : sign;
      if (scale < 0) {
        var prefix = d3.formatPrefix(value, precision);
        value = prefix.scale(value);
        suffix = prefix.symbol;
      } else {
        value *= scale;
      }
      value = type(value, precision);
      var i = value.lastIndexOf("."), before = i < 0 ? value : value.substring(0, i), after = i < 0 ? "" : d3_format_decimalPoint + value.substring(i + 1);
      if (!zfill && comma) before = d3_format_group(before);
      var length = symbol.length + before.length + after.length + (zcomma ? 0 : negative.length), padding = length < width ? new Array(length = width - length + 1).join(fill) : "";
      if (zcomma) before = d3_format_group(padding + before);
      negative += symbol;
      value = before + after;
      return (align === "<" ? negative + value + padding : align === ">" ? padding + negative + value : align === "^" ? padding.substring(0, length >>= 1) + negative + value + padding.substring(length) : negative + (zcomma ? value : padding + value)) + suffix;
    };
  };
  var d3_format_re = /(?:([^{])?([<>=^]))?([+\- ])?([$#])?(0)?(\d+)?(,)?(\.-?\d+)?([a-z%])?/i;
  var d3_format_types = d3.map({
    b: function(x) {
      return x.toString(2);
    },
    c: function(x) {
      return String.fromCharCode(x);
    },
    o: function(x) {
      return x.toString(8);
    },
    x: function(x) {
      return x.toString(16);
    },
    X: function(x) {
      return x.toString(16).toUpperCase();
    },
    g: function(x, p) {
      return x.toPrecision(p);
    },
    e: function(x, p) {
      return x.toExponential(p);
    },
    f: function(x, p) {
      return x.toFixed(p);
    },
    r: function(x, p) {
      return (x = d3.round(x, d3_format_precision(x, p))).toFixed(Math.max(0, Math.min(20, d3_format_precision(x * (1 + 1e-15), p))));
    }
  });
  function d3_format_precision(x, p) {
    return p - (x ? Math.ceil(Math.log(x) / Math.LN10) : 1);
  }
  function d3_format_typeDefault(x) {
    return x + "";
  }
  var d3_format_group = d3_identity;
  if (d3_format_grouping) {
    var d3_format_groupingLength = d3_format_grouping.length;
    d3_format_group = function(value) {
      var i = value.length, t = [], j = 0, g = d3_format_grouping[0];
      while (i > 0 && g > 0) {
        t.push(value.substring(i -= g, i + g));
        g = d3_format_grouping[j = (j + 1) % d3_format_groupingLength];
      }
      return t.reverse().join(d3_format_thousandsSeparator);
    };
  }
  d3.geo = {};
  function d3_adder() {}
  d3_adder.prototype = {
    s: 0,
    t: 0,
    add: function(y) {
      d3_adderSum(y, this.t, d3_adderTemp);
      d3_adderSum(d3_adderTemp.s, this.s, this);
      if (this.s) this.t += d3_adderTemp.t; else this.s = d3_adderTemp.t;
    },
    reset: function() {
      this.s = this.t = 0;
    },
    valueOf: function() {
      return this.s;
    }
  };
  var d3_adderTemp = new d3_adder();
  function d3_adderSum(a, b, o) {
    var x = o.s = a + b, bv = x - a, av = x - bv;
    o.t = a - av + (b - bv);
  }
  d3.geo.stream = function(object, listener) {
    if (object && d3_geo_streamObjectType.hasOwnProperty(object.type)) {
      d3_geo_streamObjectType[object.type](object, listener);
    } else {
      d3_geo_streamGeometry(object, listener);
    }
  };
  function d3_geo_streamGeometry(geometry, listener) {
    if (geometry && d3_geo_streamGeometryType.hasOwnProperty(geometry.type)) {
      d3_geo_streamGeometryType[geometry.type](geometry, listener);
    }
  }
  var d3_geo_streamObjectType = {
    Feature: function(feature, listener) {
      d3_geo_streamGeometry(feature.geometry, listener);
    },
    FeatureCollection: function(object, listener) {
      var features = object.features, i = -1, n = features.length;
      while (++i < n) d3_geo_streamGeometry(features[i].geometry, listener);
    }
  };
  var d3_geo_streamGeometryType = {
    Sphere: function(object, listener) {
      listener.sphere();
    },
    Point: function(object, listener) {
      var coordinate = object.coordinates;
      listener.point(coordinate[0], coordinate[1]);
    },
    MultiPoint: function(object, listener) {
      var coordinates = object.coordinates, i = -1, n = coordinates.length, coordinate;
      while (++i < n) coordinate = coordinates[i], listener.point(coordinate[0], coordinate[1]);
    },
    LineString: function(object, listener) {
      d3_geo_streamLine(object.coordinates, listener, 0);
    },
    MultiLineString: function(object, listener) {
      var coordinates = object.coordinates, i = -1, n = coordinates.length;
      while (++i < n) d3_geo_streamLine(coordinates[i], listener, 0);
    },
    Polygon: function(object, listener) {
      d3_geo_streamPolygon(object.coordinates, listener);
    },
    MultiPolygon: function(object, listener) {
      var coordinates = object.coordinates, i = -1, n = coordinates.length;
      while (++i < n) d3_geo_streamPolygon(coordinates[i], listener);
    },
    GeometryCollection: function(object, listener) {
      var geometries = object.geometries, i = -1, n = geometries.length;
      while (++i < n) d3_geo_streamGeometry(geometries[i], listener);
    }
  };
  function d3_geo_streamLine(coordinates, listener, closed) {
    var i = -1, n = coordinates.length - closed, coordinate;
    listener.lineStart();
    while (++i < n) coordinate = coordinates[i], listener.point(coordinate[0], coordinate[1]);
    listener.lineEnd();
  }
  function d3_geo_streamPolygon(coordinates, listener) {
    var i = -1, n = coordinates.length;
    listener.polygonStart();
    while (++i < n) d3_geo_streamLine(coordinates[i], listener, 1);
    listener.polygonEnd();
  }
  d3.geo.area = function(object) {
    d3_geo_areaSum = 0;
    d3.geo.stream(object, d3_geo_area);
    return d3_geo_areaSum;
  };
  var d3_geo_areaSum, d3_geo_areaRingSum = new d3_adder();
  var d3_geo_area = {
    sphere: function() {
      d3_geo_areaSum += 4 * π;
    },
    point: d3_noop,
    lineStart: d3_noop,
    lineEnd: d3_noop,
    polygonStart: function() {
      d3_geo_areaRingSum.reset();
      d3_geo_area.lineStart = d3_geo_areaRingStart;
    },
    polygonEnd: function() {
      var area = 2 * d3_geo_areaRingSum;
      d3_geo_areaSum += area < 0 ? 4 * π + area : area;
      d3_geo_area.lineStart = d3_geo_area.lineEnd = d3_geo_area.point = d3_noop;
    }
  };
  function d3_geo_areaRingStart() {
    var λ00, φ00, λ0, cosφ0, sinφ0;
    d3_geo_area.point = function(λ, φ) {
      d3_geo_area.point = nextPoint;
      λ0 = (λ00 = λ) * d3_radians, cosφ0 = Math.cos(φ = (φ00 = φ) * d3_radians / 2 + π / 4), 
      sinφ0 = Math.sin(φ);
    };
    function nextPoint(λ, φ) {
      λ *= d3_radians;
      φ = φ * d3_radians / 2 + π / 4;
      var dλ = λ - λ0, cosφ = Math.cos(φ), sinφ = Math.sin(φ), k = sinφ0 * sinφ, u = cosφ0 * cosφ + k * Math.cos(dλ), v = k * Math.sin(dλ);
      d3_geo_areaRingSum.add(Math.atan2(v, u));
      λ0 = λ, cosφ0 = cosφ, sinφ0 = sinφ;
    }
    d3_geo_area.lineEnd = function() {
      nextPoint(λ00, φ00);
    };
  }
  function d3_geo_cartesian(spherical) {
    var λ = spherical[0], φ = spherical[1], cosφ = Math.cos(φ);
    return [ cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ) ];
  }
  function d3_geo_cartesianDot(a, b) {
    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2];
  }
  function d3_geo_cartesianCross(a, b) {
    return [ a[1] * b[2] - a[2] * b[1], a[2] * b[0] - a[0] * b[2], a[0] * b[1] - a[1] * b[0] ];
  }
  function d3_geo_cartesianAdd(a, b) {
    a[0] += b[0];
    a[1] += b[1];
    a[2] += b[2];
  }
  function d3_geo_cartesianScale(vector, k) {
    return [ vector[0] * k, vector[1] * k, vector[2] * k ];
  }
  function d3_geo_cartesianNormalize(d) {
    var l = Math.sqrt(d[0] * d[0] + d[1] * d[1] + d[2] * d[2]);
    d[0] /= l;
    d[1] /= l;
    d[2] /= l;
  }
  function d3_geo_spherical(cartesian) {
    return [ Math.atan2(cartesian[1], cartesian[0]), d3_asin(cartesian[2]) ];
  }
  function d3_geo_sphericalEqual(a, b) {
    return Math.abs(a[0] - b[0]) < ε && Math.abs(a[1] - b[1]) < ε;
  }
  d3.geo.bounds = function() {
    var λ0, φ0, λ1, φ1, λ_, λ__, φ__, p0, dλSum, ranges, range;
    var bound = {
      point: point,
      lineStart: lineStart,
      lineEnd: lineEnd,
      polygonStart: function() {
        bound.point = ringPoint;
        bound.lineStart = ringStart;
        bound.lineEnd = ringEnd;
        dλSum = 0;
        d3_geo_area.polygonStart();
      },
      polygonEnd: function() {
        d3_geo_area.polygonEnd();
        bound.point = point;
        bound.lineStart = lineStart;
        bound.lineEnd = lineEnd;
        if (d3_geo_areaRingSum < 0) λ0 = -(λ1 = 180), φ0 = -(φ1 = 90); else if (dλSum > ε) φ1 = 90; else if (dλSum < -ε) φ0 = -90;
        range[0] = λ0, range[1] = λ1;
      }
    };
    function point(λ, φ) {
      ranges.push(range = [ λ0 = λ, λ1 = λ ]);
      if (φ < φ0) φ0 = φ;
      if (φ > φ1) φ1 = φ;
    }
    function linePoint(λ, φ) {
      var p = d3_geo_cartesian([ λ * d3_radians, φ * d3_radians ]);
      if (p0) {
        var normal = d3_geo_cartesianCross(p0, p), equatorial = [ normal[1], -normal[0], 0 ], inflection = d3_geo_cartesianCross(equatorial, normal);
        d3_geo_cartesianNormalize(inflection);
        inflection = d3_geo_spherical(inflection);
        var dλ = λ - λ_, s = dλ > 0 ? 1 : -1, λi = inflection[0] * d3_degrees * s, antimeridian = Math.abs(dλ) > 180;
        if (antimeridian ^ (s * λ_ < λi && λi < s * λ)) {
          var φi = inflection[1] * d3_degrees;
          if (φi > φ1) φ1 = φi;
        } else if (λi = (λi + 360) % 360 - 180, antimeridian ^ (s * λ_ < λi && λi < s * λ)) {
          var φi = -inflection[1] * d3_degrees;
          if (φi < φ0) φ0 = φi;
        } else {
          if (φ < φ0) φ0 = φ;
          if (φ > φ1) φ1 = φ;
        }
        if (antimeridian) {
          if (λ < λ_) {
            if (angle(λ0, λ) > angle(λ0, λ1)) λ1 = λ;
          } else {
            if (angle(λ, λ1) > angle(λ0, λ1)) λ0 = λ;
          }
        } else {
          if (λ1 >= λ0) {
            if (λ < λ0) λ0 = λ;
            if (λ > λ1) λ1 = λ;
          } else {
            if (λ > λ_) {
              if (angle(λ0, λ) > angle(λ0, λ1)) λ1 = λ;
            } else {
              if (angle(λ, λ1) > angle(λ0, λ1)) λ0 = λ;
            }
          }
        }
      } else {
        point(λ, φ);
      }
      p0 = p, λ_ = λ;
    }
    function lineStart() {
      bound.point = linePoint;
    }
    function lineEnd() {
      range[0] = λ0, range[1] = λ1;
      bound.point = point;
      p0 = null;
    }
    function ringPoint(λ, φ) {
      if (p0) {
        var dλ = λ - λ_;
        dλSum += Math.abs(dλ) > 180 ? dλ + (dλ > 0 ? 360 : -360) : dλ;
      } else λ__ = λ, φ__ = φ;
      d3_geo_area.point(λ, φ);
      linePoint(λ, φ);
    }
    function ringStart() {
      d3_geo_area.lineStart();
    }
    function ringEnd() {
      ringPoint(λ__, φ__);
      d3_geo_area.lineEnd();
      if (Math.abs(dλSum) > ε) λ0 = -(λ1 = 180);
      range[0] = λ0, range[1] = λ1;
      p0 = null;
    }
    function angle(λ0, λ1) {
      return (λ1 -= λ0) < 0 ? λ1 + 360 : λ1;
    }
    function compareRanges(a, b) {
      return a[0] - b[0];
    }
    function withinRange(x, range) {
      return range[0] <= range[1] ? range[0] <= x && x <= range[1] : x < range[0] || range[1] < x;
    }
    return function(feature) {
      φ1 = λ1 = -(λ0 = φ0 = Infinity);
      ranges = [];
      d3.geo.stream(feature, bound);
      var n = ranges.length;
      if (n) {
        ranges.sort(compareRanges);
        for (var i = 1, a = ranges[0], b, merged = [ a ]; i < n; ++i) {
          b = ranges[i];
          if (withinRange(b[0], a) || withinRange(b[1], a)) {
            if (angle(a[0], b[1]) > angle(a[0], a[1])) a[1] = b[1];
            if (angle(b[0], a[1]) > angle(a[0], a[1])) a[0] = b[0];
          } else {
            merged.push(a = b);
          }
        }
        var best = -Infinity, dλ;
        for (var n = merged.length - 1, i = 0, a = merged[n], b; i <= n; a = b, ++i) {
          b = merged[i];
          if ((dλ = angle(a[1], b[0])) > best) best = dλ, λ0 = b[0], λ1 = a[1];
        }
      }
      ranges = range = null;
      return λ0 === Infinity || φ0 === Infinity ? [ [ NaN, NaN ], [ NaN, NaN ] ] : [ [ λ0, φ0 ], [ λ1, φ1 ] ];
    };
  }();
  d3.geo.centroid = function(object) {
    d3_geo_centroidW0 = d3_geo_centroidW1 = d3_geo_centroidX0 = d3_geo_centroidY0 = d3_geo_centroidZ0 = d3_geo_centroidX1 = d3_geo_centroidY1 = d3_geo_centroidZ1 = d3_geo_centroidX2 = d3_geo_centroidY2 = d3_geo_centroidZ2 = 0;
    d3.geo.stream(object, d3_geo_centroid);
    var x = d3_geo_centroidX2, y = d3_geo_centroidY2, z = d3_geo_centroidZ2, m = x * x + y * y + z * z;
    if (m < ε2) {
      x = d3_geo_centroidX1, y = d3_geo_centroidY1, z = d3_geo_centroidZ1;
      if (d3_geo_centroidW1 < ε) x = d3_geo_centroidX0, y = d3_geo_centroidY0, z = d3_geo_centroidZ0;
      m = x * x + y * y + z * z;
      if (m < ε2) return [ NaN, NaN ];
    }
    return [ Math.atan2(y, x) * d3_degrees, d3_asin(z / Math.sqrt(m)) * d3_degrees ];
  };
  var d3_geo_centroidW0, d3_geo_centroidW1, d3_geo_centroidX0, d3_geo_centroidY0, d3_geo_centroidZ0, d3_geo_centroidX1, d3_geo_centroidY1, d3_geo_centroidZ1, d3_geo_centroidX2, d3_geo_centroidY2, d3_geo_centroidZ2;
  var d3_geo_centroid = {
    sphere: d3_noop,
    point: d3_geo_centroidPoint,
    lineStart: d3_geo_centroidLineStart,
    lineEnd: d3_geo_centroidLineEnd,
    polygonStart: function() {
      d3_geo_centroid.lineStart = d3_geo_centroidRingStart;
    },
    polygonEnd: function() {
      d3_geo_centroid.lineStart = d3_geo_centroidLineStart;
    }
  };
  function d3_geo_centroidPoint(λ, φ) {
    λ *= d3_radians;
    var cosφ = Math.cos(φ *= d3_radians);
    d3_geo_centroidPointXYZ(cosφ * Math.cos(λ), cosφ * Math.sin(λ), Math.sin(φ));
  }
  function d3_geo_centroidPointXYZ(x, y, z) {
    ++d3_geo_centroidW0;
    d3_geo_centroidX0 += (x - d3_geo_centroidX0) / d3_geo_centroidW0;
    d3_geo_centroidY0 += (y - d3_geo_centroidY0) / d3_geo_centroidW0;
    d3_geo_centroidZ0 += (z - d3_geo_centroidZ0) / d3_geo_centroidW0;
  }
  function d3_geo_centroidLineStart() {
    var x0, y0, z0;
    d3_geo_centroid.point = function(λ, φ) {
      λ *= d3_radians;
      var cosφ = Math.cos(φ *= d3_radians);
      x0 = cosφ * Math.cos(λ);
      y0 = cosφ * Math.sin(λ);
      z0 = Math.sin(φ);
      d3_geo_centroid.point = nextPoint;
      d3_geo_centroidPointXYZ(x0, y0, z0);
    };
    function nextPoint(λ, φ) {
      λ *= d3_radians;
      var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), w = Math.atan2(Math.sqrt((w = y0 * z - z0 * y) * w + (w = z0 * x - x0 * z) * w + (w = x0 * y - y0 * x) * w), x0 * x + y0 * y + z0 * z);
      d3_geo_centroidW1 += w;
      d3_geo_centroidX1 += w * (x0 + (x0 = x));
      d3_geo_centroidY1 += w * (y0 + (y0 = y));
      d3_geo_centroidZ1 += w * (z0 + (z0 = z));
      d3_geo_centroidPointXYZ(x0, y0, z0);
    }
  }
  function d3_geo_centroidLineEnd() {
    d3_geo_centroid.point = d3_geo_centroidPoint;
  }
  function d3_geo_centroidRingStart() {
    var λ00, φ00, x0, y0, z0;
    d3_geo_centroid.point = function(λ, φ) {
      λ00 = λ, φ00 = φ;
      d3_geo_centroid.point = nextPoint;
      λ *= d3_radians;
      var cosφ = Math.cos(φ *= d3_radians);
      x0 = cosφ * Math.cos(λ);
      y0 = cosφ * Math.sin(λ);
      z0 = Math.sin(φ);
      d3_geo_centroidPointXYZ(x0, y0, z0);
    };
    d3_geo_centroid.lineEnd = function() {
      nextPoint(λ00, φ00);
      d3_geo_centroid.lineEnd = d3_geo_centroidLineEnd;
      d3_geo_centroid.point = d3_geo_centroidPoint;
    };
    function nextPoint(λ, φ) {
      λ *= d3_radians;
      var cosφ = Math.cos(φ *= d3_radians), x = cosφ * Math.cos(λ), y = cosφ * Math.sin(λ), z = Math.sin(φ), cx = y0 * z - z0 * y, cy = z0 * x - x0 * z, cz = x0 * y - y0 * x, m = Math.sqrt(cx * cx + cy * cy + cz * cz), u = x0 * x + y0 * y + z0 * z, v = m && -d3_acos(u) / m, w = Math.atan2(m, u);
      d3_geo_centroidX2 += v * cx;
      d3_geo_centroidY2 += v * cy;
      d3_geo_centroidZ2 += v * cz;
      d3_geo_centroidW1 += w;
      d3_geo_centroidX1 += w * (x0 + (x0 = x));
      d3_geo_centroidY1 += w * (y0 + (y0 = y));
      d3_geo_centroidZ1 += w * (z0 + (z0 = z));
      d3_geo_centroidPointXYZ(x0, y0, z0);
    }
  }
  function d3_true() {
    return true;
  }
  function d3_geo_clipPolygon(segments, compare, inside, interpolate, listener) {
    var subject = [], clip = [];
    segments.forEach(function(segment) {
      if ((n = segment.length - 1) <= 0) return;
      var n, p0 = segment[0], p1 = segment[n];
      if (d3_geo_sphericalEqual(p0, p1)) {
        listener.lineStart();
        for (var i = 0; i < n; ++i) listener.point((p0 = segment[i])[0], p0[1]);
        listener.lineEnd();
        return;
      }
      var a = {
        point: p0,
        points: segment,
        other: null,
        visited: false,
        entry: true,
        subject: true
      }, b = {
        point: p0,
        points: [ p0 ],
        other: a,
        visited: false,
        entry: false,
        subject: false
      };
      a.other = b;
      subject.push(a);
      clip.push(b);
      a = {
        point: p1,
        points: [ p1 ],
        other: null,
        visited: false,
        entry: false,
        subject: true
      };
      b = {
        point: p1,
        points: [ p1 ],
        other: a,
        visited: false,
        entry: true,
        subject: false
      };
      a.other = b;
      subject.push(a);
      clip.push(b);
    });
    clip.sort(compare);
    d3_geo_clipPolygonLinkCircular(subject);
    d3_geo_clipPolygonLinkCircular(clip);
    if (!subject.length) return;
    if (inside) for (var i = 1, e = !inside(clip[0].point), n = clip.length; i < n; ++i) {
      clip[i].entry = e = !e;
    }
    var start = subject[0], current, points, point;
    while (1) {
      current = start;
      while (current.visited) if ((current = current.next) === start) return;
      points = current.points;
      listener.lineStart();
      do {
        current.visited = current.other.visited = true;
        if (current.entry) {
          if (current.subject) {
            for (var i = 0; i < points.length; i++) listener.point((point = points[i])[0], point[1]);
          } else {
            interpolate(current.point, current.next.point, 1, listener);
          }
          current = current.next;
        } else {
          if (current.subject) {
            points = current.prev.points;
            for (var i = points.length; --i >= 0; ) listener.point((point = points[i])[0], point[1]);
          } else {
            interpolate(current.point, current.prev.point, -1, listener);
          }
          current = current.prev;
        }
        current = current.other;
        points = current.points;
      } while (!current.visited);
      listener.lineEnd();
    }
  }
  function d3_geo_clipPolygonLinkCircular(array) {
    if (!(n = array.length)) return;
    var n, i = 0, a = array[0], b;
    while (++i < n) {
      a.next = b = array[i];
      b.prev = a;
      a = b;
    }
    a.next = b = array[0];
    b.prev = a;
  }
  function d3_geo_clip(pointVisible, clipLine, interpolate, polygonContains) {
    return function(listener) {
      var line = clipLine(listener);
      var clip = {
        point: point,
        lineStart: lineStart,
        lineEnd: lineEnd,
        polygonStart: function() {
          clip.point = pointRing;
          clip.lineStart = ringStart;
          clip.lineEnd = ringEnd;
          segments = [];
          polygon = [];
          listener.polygonStart();
        },
        polygonEnd: function() {
          clip.point = point;
          clip.lineStart = lineStart;
          clip.lineEnd = lineEnd;
          segments = d3.merge(segments);
          if (segments.length) {
            d3_geo_clipPolygon(segments, d3_geo_clipSort, null, interpolate, listener);
          } else if (polygonContains(polygon)) {
            listener.lineStart();
            interpolate(null, null, 1, listener);
            listener.lineEnd();
          }
          listener.polygonEnd();
          segments = polygon = null;
        },
        sphere: function() {
          listener.polygonStart();
          listener.lineStart();
          interpolate(null, null, 1, listener);
          listener.lineEnd();
          listener.polygonEnd();
        }
      };
      function point(λ, φ) {
        if (pointVisible(λ, φ)) listener.point(λ, φ);
      }
      function pointLine(λ, φ) {
        line.point(λ, φ);
      }
      function lineStart() {
        clip.point = pointLine;
        line.lineStart();
      }
      function lineEnd() {
        clip.point = point;
        line.lineEnd();
      }
      var segments;
      var buffer = d3_geo_clipBufferListener(), ringListener = clipLine(buffer), polygon, ring;
      function pointRing(λ, φ) {
        ringListener.point(λ, φ);
        ring.push([ λ, φ ]);
      }
      function ringStart() {
        ringListener.lineStart();
        ring = [];
      }
      function ringEnd() {
        pointRing(ring[0][0], ring[0][1]);
        ringListener.lineEnd();
        var clean = ringListener.clean(), ringSegments = buffer.buffer(), segment, n = ringSegments.length;
        ring.pop();
        polygon.push(ring);
        ring = null;
        if (!n) return;
        if (clean & 1) {
          segment = ringSegments[0];
          var n = segment.length - 1, i = -1, point;
          listener.lineStart();
          while (++i < n) listener.point((point = segment[i])[0], point[1]);
          listener.lineEnd();
          return;
        }
        if (n > 1 && clean & 2) ringSegments.push(ringSegments.pop().concat(ringSegments.shift()));
        segments.push(ringSegments.filter(d3_geo_clipSegmentLength1));
      }
      return clip;
    };
  }
  function d3_geo_clipSegmentLength1(segment) {
    return segment.length > 1;
  }
  function d3_geo_clipBufferListener() {
    var lines = [], line;
    return {
      lineStart: function() {
        lines.push(line = []);
      },
      point: function(λ, φ) {
        line.push([ λ, φ ]);
      },
      lineEnd: d3_noop,
      buffer: function() {
        var buffer = lines;
        lines = [];
        line = null;
        return buffer;
      },
      rejoin: function() {
        if (lines.length > 1) lines.push(lines.pop().concat(lines.shift()));
      }
    };
  }
  function d3_geo_clipSort(a, b) {
    return ((a = a.point)[0] < 0 ? a[1] - π / 2 - ε : π / 2 - a[1]) - ((b = b.point)[0] < 0 ? b[1] - π / 2 - ε : π / 2 - b[1]);
  }
  function d3_geo_pointInPolygon(point, polygon) {
    var meridian = point[0], parallel = point[1], meridianNormal = [ Math.sin(meridian), -Math.cos(meridian), 0 ], polarAngle = 0, polar = false, southPole = false, winding = 0;
    d3_geo_areaRingSum.reset();
    for (var i = 0, n = polygon.length; i < n; ++i) {
      var ring = polygon[i], m = ring.length;
      if (!m) continue;
      var point0 = ring[0], λ0 = point0[0], φ0 = point0[1] / 2 + π / 4, sinφ0 = Math.sin(φ0), cosφ0 = Math.cos(φ0), j = 1;
      while (true) {
        if (j === m) j = 0;
        point = ring[j];
        var λ = point[0], φ = point[1] / 2 + π / 4, sinφ = Math.sin(φ), cosφ = Math.cos(φ), dλ = λ - λ0, antimeridian = Math.abs(dλ) > π, k = sinφ0 * sinφ;
        d3_geo_areaRingSum.add(Math.atan2(k * Math.sin(dλ), cosφ0 * cosφ + k * Math.cos(dλ)));
        if (Math.abs(φ) < ε) southPole = true;
        polarAngle += antimeridian ? dλ + (dλ >= 0 ? 2 : -2) * π : dλ;
        if (antimeridian ^ λ0 >= meridian ^ λ >= meridian) {
          var arc = d3_geo_cartesianCross(d3_geo_cartesian(point0), d3_geo_cartesian(point));
          d3_geo_cartesianNormalize(arc);
          var intersection = d3_geo_cartesianCross(meridianNormal, arc);
          d3_geo_cartesianNormalize(intersection);
          var φarc = (antimeridian ^ dλ >= 0 ? -1 : 1) * d3_asin(intersection[2]);
          if (parallel > φarc) {
            winding += antimeridian ^ dλ >= 0 ? 1 : -1;
          }
        }
        if (!j++) break;
        λ0 = λ, sinφ0 = sinφ, cosφ0 = cosφ, point0 = point;
      }
      if (Math.abs(polarAngle) > ε) polar = true;
    }
    return (!southPole && !polar && d3_geo_areaRingSum < 0 || polarAngle < -ε) ^ winding & 1;
  }
  var d3_geo_clipAntimeridian = d3_geo_clip(d3_true, d3_geo_clipAntimeridianLine, d3_geo_clipAntimeridianInterpolate, d3_geo_clipAntimeridianPolygonContains);
  function d3_geo_clipAntimeridianLine(listener) {
    var λ0 = NaN, φ0 = NaN, sλ0 = NaN, clean;
    return {
      lineStart: function() {
        listener.lineStart();
        clean = 1;
      },
      point: function(λ1, φ1) {
        var sλ1 = λ1 > 0 ? π : -π, dλ = Math.abs(λ1 - λ0);
        if (Math.abs(dλ - π) < ε) {
          listener.point(λ0, φ0 = (φ0 + φ1) / 2 > 0 ? π / 2 : -π / 2);
          listener.point(sλ0, φ0);
          listener.lineEnd();
          listener.lineStart();
          listener.point(sλ1, φ0);
          listener.point(λ1, φ0);
          clean = 0;
        } else if (sλ0 !== sλ1 && dλ >= π) {
          if (Math.abs(λ0 - sλ0) < ε) λ0 -= sλ0 * ε;
          if (Math.abs(λ1 - sλ1) < ε) λ1 -= sλ1 * ε;
          φ0 = d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1);
          listener.point(sλ0, φ0);
          listener.lineEnd();
          listener.lineStart();
          listener.point(sλ1, φ0);
          clean = 0;
        }
        listener.point(λ0 = λ1, φ0 = φ1);
        sλ0 = sλ1;
      },
      lineEnd: function() {
        listener.lineEnd();
        λ0 = φ0 = NaN;
      },
      clean: function() {
        return 2 - clean;
      }
    };
  }
  function d3_geo_clipAntimeridianIntersect(λ0, φ0, λ1, φ1) {
    var cosφ0, cosφ1, sinλ0_λ1 = Math.sin(λ0 - λ1);
    return Math.abs(sinλ0_λ1) > ε ? Math.atan((Math.sin(φ0) * (cosφ1 = Math.cos(φ1)) * Math.sin(λ1) - Math.sin(φ1) * (cosφ0 = Math.cos(φ0)) * Math.sin(λ0)) / (cosφ0 * cosφ1 * sinλ0_λ1)) : (φ0 + φ1) / 2;
  }
  function d3_geo_clipAntimeridianInterpolate(from, to, direction, listener) {
    var φ;
    if (from == null) {
      φ = direction * π / 2;
      listener.point(-π, φ);
      listener.point(0, φ);
      listener.point(π, φ);
      listener.point(π, 0);
      listener.point(π, -φ);
      listener.point(0, -φ);
      listener.point(-π, -φ);
      listener.point(-π, 0);
      listener.point(-π, φ);
    } else if (Math.abs(from[0] - to[0]) > ε) {
      var s = (from[0] < to[0] ? 1 : -1) * π;
      φ = direction * s / 2;
      listener.point(-s, φ);
      listener.point(0, φ);
      listener.point(s, φ);
    } else {
      listener.point(to[0], to[1]);
    }
  }
  var d3_geo_clipAntimeridianPoint = [ -π, 0 ];
  function d3_geo_clipAntimeridianPolygonContains(polygon) {
    return d3_geo_pointInPolygon(d3_geo_clipAntimeridianPoint, polygon);
  }
  function d3_geo_clipCircle(radius) {
    var cr = Math.cos(radius), smallRadius = cr > 0, point = [ radius, 0 ], notHemisphere = Math.abs(cr) > ε, interpolate = d3_geo_circleInterpolate(radius, 6 * d3_radians);
    return d3_geo_clip(visible, clipLine, interpolate, polygonContains);
    function visible(λ, φ) {
      return Math.cos(λ) * Math.cos(φ) > cr;
    }
    function clipLine(listener) {
      var point0, c0, v0, v00, clean;
      return {
        lineStart: function() {
          v00 = v0 = false;
          clean = 1;
        },
        point: function(λ, φ) {
          var point1 = [ λ, φ ], point2, v = visible(λ, φ), c = smallRadius ? v ? 0 : code(λ, φ) : v ? code(λ + (λ < 0 ? π : -π), φ) : 0;
          if (!point0 && (v00 = v0 = v)) listener.lineStart();
          if (v !== v0) {
            point2 = intersect(point0, point1);
            if (d3_geo_sphericalEqual(point0, point2) || d3_geo_sphericalEqual(point1, point2)) {
              point1[0] += ε;
              point1[1] += ε;
              v = visible(point1[0], point1[1]);
            }
          }
          if (v !== v0) {
            clean = 0;
            if (v) {
              listener.lineStart();
              point2 = intersect(point1, point0);
              listener.point(point2[0], point2[1]);
            } else {
              point2 = intersect(point0, point1);
              listener.point(point2[0], point2[1]);
              listener.lineEnd();
            }
            point0 = point2;
          } else if (notHemisphere && point0 && smallRadius ^ v) {
            var t;
            if (!(c & c0) && (t = intersect(point1, point0, true))) {
              clean = 0;
              if (smallRadius) {
                listener.lineStart();
                listener.point(t[0][0], t[0][1]);
                listener.point(t[1][0], t[1][1]);
                listener.lineEnd();
              } else {
                listener.point(t[1][0], t[1][1]);
                listener.lineEnd();
                listener.lineStart();
                listener.point(t[0][0], t[0][1]);
              }
            }
          }
          if (v && (!point0 || !d3_geo_sphericalEqual(point0, point1))) {
            listener.point(point1[0], point1[1]);
          }
          point0 = point1, v0 = v, c0 = c;
        },
        lineEnd: function() {
          if (v0) listener.lineEnd();
          point0 = null;
        },
        clean: function() {
          return clean | (v00 && v0) << 1;
        }
      };
    }
    function intersect(a, b, two) {
      var pa = d3_geo_cartesian(a), pb = d3_geo_cartesian(b);
      var n1 = [ 1, 0, 0 ], n2 = d3_geo_cartesianCross(pa, pb), n2n2 = d3_geo_cartesianDot(n2, n2), n1n2 = n2[0], determinant = n2n2 - n1n2 * n1n2;
      if (!determinant) return !two && a;
      var c1 = cr * n2n2 / determinant, c2 = -cr * n1n2 / determinant, n1xn2 = d3_geo_cartesianCross(n1, n2), A = d3_geo_cartesianScale(n1, c1), B = d3_geo_cartesianScale(n2, c2);
      d3_geo_cartesianAdd(A, B);
      var u = n1xn2, w = d3_geo_cartesianDot(A, u), uu = d3_geo_cartesianDot(u, u), t2 = w * w - uu * (d3_geo_cartesianDot(A, A) - 1);
      if (t2 < 0) return;
      var t = Math.sqrt(t2), q = d3_geo_cartesianScale(u, (-w - t) / uu);
      d3_geo_cartesianAdd(q, A);
      q = d3_geo_spherical(q);
      if (!two) return q;
      var λ0 = a[0], λ1 = b[0], φ0 = a[1], φ1 = b[1], z;
      if (λ1 < λ0) z = λ0, λ0 = λ1, λ1 = z;
      var δλ = λ1 - λ0, polar = Math.abs(δλ - π) < ε, meridian = polar || δλ < ε;
      if (!polar && φ1 < φ0) z = φ0, φ0 = φ1, φ1 = z;
      if (meridian ? polar ? φ0 + φ1 > 0 ^ q[1] < (Math.abs(q[0] - λ0) < ε ? φ0 : φ1) : φ0 <= q[1] && q[1] <= φ1 : δλ > π ^ (λ0 <= q[0] && q[0] <= λ1)) {
        var q1 = d3_geo_cartesianScale(u, (-w + t) / uu);
        d3_geo_cartesianAdd(q1, A);
        return [ q, d3_geo_spherical(q1) ];
      }
    }
    function code(λ, φ) {
      var r = smallRadius ? radius : π - radius, code = 0;
      if (λ < -r) code |= 1; else if (λ > r) code |= 2;
      if (φ < -r) code |= 4; else if (φ > r) code |= 8;
      return code;
    }
    function polygonContains(polygon) {
      return d3_geo_pointInPolygon(point, polygon);
    }
  }
  var d3_geo_clipViewMAX = 1e9;
  function d3_geo_clipView(x0, y0, x1, y1) {
    return function(listener) {
      var listener_ = listener, bufferListener = d3_geo_clipBufferListener(), segments, polygon, ring;
      var clip = {
        point: point,
        lineStart: lineStart,
        lineEnd: lineEnd,
        polygonStart: function() {
          listener = bufferListener;
          segments = [];
          polygon = [];
        },
        polygonEnd: function() {
          listener = listener_;
          if ((segments = d3.merge(segments)).length) {
            listener.polygonStart();
            d3_geo_clipPolygon(segments, compare, inside, interpolate, listener);
            listener.polygonEnd();
          } else if (insidePolygon([ x0, y0 ])) {
            listener.polygonStart(), listener.lineStart();
            interpolate(null, null, 1, listener);
            listener.lineEnd(), listener.polygonEnd();
          }
          segments = polygon = ring = null;
        }
      };
      function inside(point) {
        var a = corner(point, -1), i = insidePolygon([ a === 0 || a === 3 ? x0 : x1, a > 1 ? y1 : y0 ]);
        return i;
      }
      function insidePolygon(p) {
        var wn = 0, n = polygon.length, y = p[1];
        for (var i = 0; i < n; ++i) {
          for (var j = 1, v = polygon[i], m = v.length, a = v[0], b; j < m; ++j) {
            b = v[j];
            if (a[1] <= y) {
              if (b[1] > y && isLeft(a, b, p) > 0) ++wn;
            } else {
              if (b[1] <= y && isLeft(a, b, p) < 0) --wn;
            }
            a = b;
          }
        }
        return wn !== 0;
      }
      function isLeft(a, b, c) {
        return (b[0] - a[0]) * (c[1] - a[1]) - (c[0] - a[0]) * (b[1] - a[1]);
      }
      function interpolate(from, to, direction, listener) {
        var a = 0, a1 = 0;
        if (from == null || (a = corner(from, direction)) !== (a1 = corner(to, direction)) || comparePoints(from, to) < 0 ^ direction > 0) {
          do {
            listener.point(a === 0 || a === 3 ? x0 : x1, a > 1 ? y1 : y0);
          } while ((a = (a + direction + 4) % 4) !== a1);
        } else {
          listener.point(to[0], to[1]);
        }
      }
      function visible(x, y) {
        return x0 <= x && x <= x1 && y0 <= y && y <= y1;
      }
      function point(x, y) {
        if (visible(x, y)) listener.point(x, y);
      }
      var x__, y__, v__, x_, y_, v_, first;
      function lineStart() {
        clip.point = linePoint;
        if (polygon) polygon.push(ring = []);
        first = true;
        v_ = false;
        x_ = y_ = NaN;
      }
      function lineEnd() {
        if (segments) {
          linePoint(x__, y__);
          if (v__ && v_) bufferListener.rejoin();
          segments.push(bufferListener.buffer());
        }
        clip.point = point;
        if (v_) listener.lineEnd();
      }
      function linePoint(x, y) {
        x = Math.max(-d3_geo_clipViewMAX, Math.min(d3_geo_clipViewMAX, x));
        y = Math.max(-d3_geo_clipViewMAX, Math.min(d3_geo_clipViewMAX, y));
        var v = visible(x, y);
        if (polygon) ring.push([ x, y ]);
        if (first) {
          x__ = x, y__ = y, v__ = v;
          first = false;
          if (v) {
            listener.lineStart();
            listener.point(x, y);
          }
        } else {
          if (v && v_) listener.point(x, y); else {
            var a = [ x_, y_ ], b = [ x, y ];
            if (clipLine(a, b)) {
              if (!v_) {
                listener.lineStart();
                listener.point(a[0], a[1]);
              }
              listener.point(b[0], b[1]);
              if (!v) listener.lineEnd();
            } else if (v) {
              listener.lineStart();
              listener.point(x, y);
            }
          }
        }
        x_ = x, y_ = y, v_ = v;
      }
      return clip;
    };
    function corner(p, direction) {
      return Math.abs(p[0] - x0) < ε ? direction > 0 ? 0 : 3 : Math.abs(p[0] - x1) < ε ? direction > 0 ? 2 : 1 : Math.abs(p[1] - y0) < ε ? direction > 0 ? 1 : 0 : direction > 0 ? 3 : 2;
    }
    function compare(a, b) {
      return comparePoints(a.point, b.point);
    }
    function comparePoints(a, b) {
      var ca = corner(a, 1), cb = corner(b, 1);
      return ca !== cb ? ca - cb : ca === 0 ? b[1] - a[1] : ca === 1 ? a[0] - b[0] : ca === 2 ? a[1] - b[1] : b[0] - a[0];
    }
    function clipLine(a, b) {
      var dx = b[0] - a[0], dy = b[1] - a[1], t = [ 0, 1 ];
      if (Math.abs(dx) < ε && Math.abs(dy) < ε) return x0 <= a[0] && a[0] <= x1 && y0 <= a[1] && a[1] <= y1;
      if (d3_geo_clipViewT(x0 - a[0], dx, t) && d3_geo_clipViewT(a[0] - x1, -dx, t) && d3_geo_clipViewT(y0 - a[1], dy, t) && d3_geo_clipViewT(a[1] - y1, -dy, t)) {
        if (t[1] < 1) {
          b[0] = a[0] + t[1] * dx;
          b[1] = a[1] + t[1] * dy;
        }
        if (t[0] > 0) {
          a[0] += t[0] * dx;
          a[1] += t[0] * dy;
        }
        return true;
      }
      return false;
    }
  }
  function d3_geo_clipViewT(num, denominator, t) {
    if (Math.abs(denominator) < ε) return num <= 0;
    var u = num / denominator;
    if (denominator > 0) {
      if (u > t[1]) return false;
      if (u > t[0]) t[0] = u;
    } else {
      if (u < t[0]) return false;
      if (u < t[1]) t[1] = u;
    }
    return true;
  }
  function d3_geo_compose(a, b) {
    function compose(x, y) {
      return x = a(x, y), b(x[0], x[1]);
    }
    if (a.invert && b.invert) compose.invert = function(x, y) {
      return x = b.invert(x, y), x && a.invert(x[0], x[1]);
    };
    return compose;
  }
  function d3_geo_conic(projectAt) {
    var φ0 = 0, φ1 = π / 3, m = d3_geo_projectionMutator(projectAt), p = m(φ0, φ1);
    p.parallels = function(_) {
      if (!arguments.length) return [ φ0 / π * 180, φ1 / π * 180 ];
      return m(φ0 = _[0] * π / 180, φ1 = _[1] * π / 180);
    };
    return p;
  }
  function d3_geo_conicEqualArea(φ0, φ1) {
    var sinφ0 = Math.sin(φ0), n = (sinφ0 + Math.sin(φ1)) / 2, C = 1 + sinφ0 * (2 * n - sinφ0), ρ0 = Math.sqrt(C) / n;
    function forward(λ, φ) {
      var ρ = Math.sqrt(C - 2 * n * Math.sin(φ)) / n;
      return [ ρ * Math.sin(λ *= n), ρ0 - ρ * Math.cos(λ) ];
    }
    forward.invert = function(x, y) {
      var ρ0_y = ρ0 - y;
      return [ Math.atan2(x, ρ0_y) / n, d3_asin((C - (x * x + ρ0_y * ρ0_y) * n * n) / (2 * n)) ];
    };
    return forward;
  }
  (d3.geo.conicEqualArea = function() {
    return d3_geo_conic(d3_geo_conicEqualArea);
  }).raw = d3_geo_conicEqualArea;
  d3.geo.albers = function() {
    return d3.geo.conicEqualArea().rotate([ 96, 0 ]).center([ -.6, 38.7 ]).parallels([ 29.5, 45.5 ]).scale(1070);
  };
  d3.geo.albersUsa = function() {
    var lower48 = d3.geo.albers();
    var alaska = d3.geo.conicEqualArea().rotate([ 154, 0 ]).center([ -2, 58.5 ]).parallels([ 55, 65 ]);
    var hawaii = d3.geo.conicEqualArea().rotate([ 157, 0 ]).center([ -3, 19.9 ]).parallels([ 8, 18 ]);
    var point, pointStream = {
      point: function(x, y) {
        point = [ x, y ];
      }
    }, lower48Point, alaskaPoint, hawaiiPoint;
    function albersUsa(coordinates) {
      var x = coordinates[0], y = coordinates[1];
      point = null;
      (lower48Point(x, y), point) || (alaskaPoint(x, y), point) || hawaiiPoint(x, y);
      return point;
    }
    albersUsa.invert = function(coordinates) {
      var k = lower48.scale(), t = lower48.translate(), x = (coordinates[0] - t[0]) / k, y = (coordinates[1] - t[1]) / k;
      return (y >= .12 && y < .234 && x >= -.425 && x < -.214 ? alaska : y >= .166 && y < .234 && x >= -.214 && x < -.115 ? hawaii : lower48).invert(coordinates);
    };
    albersUsa.stream = function(stream) {
      var lower48Stream = lower48.stream(stream), alaskaStream = alaska.stream(stream), hawaiiStream = hawaii.stream(stream);
      return {
        point: function(x, y) {
          lower48Stream.point(x, y);
          alaskaStream.point(x, y);
          hawaiiStream.point(x, y);
        },
        sphere: function() {
          lower48Stream.sphere();
          alaskaStream.sphere();
          hawaiiStream.sphere();
        },
        lineStart: function() {
          lower48Stream.lineStart();
          alaskaStream.lineStart();
          hawaiiStream.lineStart();
        },
        lineEnd: function() {
          lower48Stream.lineEnd();
          alaskaStream.lineEnd();
          hawaiiStream.lineEnd();
        },
        polygonStart: function() {
          lower48Stream.polygonStart();
          alaskaStream.polygonStart();
          hawaiiStream.polygonStart();
        },
        polygonEnd: function() {
          lower48Stream.polygonEnd();
          alaskaStream.polygonEnd();
          hawaiiStream.polygonEnd();
        }
      };
    };
    albersUsa.precision = function(_) {
      if (!arguments.length) return lower48.precision();
      lower48.precision(_);
      alaska.precision(_);
      hawaii.precision(_);
      return albersUsa;
    };
    albersUsa.scale = function(_) {
      if (!arguments.length) return lower48.scale();
      lower48.scale(_);
      alaska.scale(_ * .35);
      hawaii.scale(_);
      return albersUsa.translate(lower48.translate());
    };
    albersUsa.translate = function(_) {
      if (!arguments.length) return lower48.translate();
      var k = lower48.scale(), x = +_[0], y = +_[1];
      lower48Point = lower48.translate(_).clipExtent([ [ x - .455 * k, y - .238 * k ], [ x + .455 * k, y + .238 * k ] ]).stream(pointStream).point;
      alaskaPoint = alaska.translate([ x - .307 * k, y + .201 * k ]).clipExtent([ [ x - .425 * k + ε, y + .12 * k + ε ], [ x - .214 * k - ε, y + .234 * k - ε ] ]).stream(pointStream).point;
      hawaiiPoint = hawaii.translate([ x - .205 * k, y + .212 * k ]).clipExtent([ [ x - .214 * k + ε, y + .166 * k + ε ], [ x - .115 * k - ε, y + .234 * k - ε ] ]).stream(pointStream).point;
      return albersUsa;
    };
    return albersUsa.scale(1070);
  };
  var d3_geo_pathAreaSum, d3_geo_pathAreaPolygon, d3_geo_pathArea = {
    point: d3_noop,
    lineStart: d3_noop,
    lineEnd: d3_noop,
    polygonStart: function() {
      d3_geo_pathAreaPolygon = 0;
      d3_geo_pathArea.lineStart = d3_geo_pathAreaRingStart;
    },
    polygonEnd: function() {
      d3_geo_pathArea.lineStart = d3_geo_pathArea.lineEnd = d3_geo_pathArea.point = d3_noop;
      d3_geo_pathAreaSum += Math.abs(d3_geo_pathAreaPolygon / 2);
    }
  };
  function d3_geo_pathAreaRingStart() {
    var x00, y00, x0, y0;
    d3_geo_pathArea.point = function(x, y) {
      d3_geo_pathArea.point = nextPoint;
      x00 = x0 = x, y00 = y0 = y;
    };
    function nextPoint(x, y) {
      d3_geo_pathAreaPolygon += y0 * x - x0 * y;
      x0 = x, y0 = y;
    }
    d3_geo_pathArea.lineEnd = function() {
      nextPoint(x00, y00);
    };
  }
  var d3_geo_pathBoundsX0, d3_geo_pathBoundsY0, d3_geo_pathBoundsX1, d3_geo_pathBoundsY1;
  var d3_geo_pathBounds = {
    point: d3_geo_pathBoundsPoint,
    lineStart: d3_noop,
    lineEnd: d3_noop,
    polygonStart: d3_noop,
    polygonEnd: d3_noop
  };
  function d3_geo_pathBoundsPoint(x, y) {
    if (x < d3_geo_pathBoundsX0) d3_geo_pathBoundsX0 = x;
    if (x > d3_geo_pathBoundsX1) d3_geo_pathBoundsX1 = x;
    if (y < d3_geo_pathBoundsY0) d3_geo_pathBoundsY0 = y;
    if (y > d3_geo_pathBoundsY1) d3_geo_pathBoundsY1 = y;
  }
  function d3_geo_pathBuffer() {
    var pointCircle = d3_geo_pathBufferCircle(4.5), buffer = [];
    var stream = {
      point: point,
      lineStart: function() {
        stream.point = pointLineStart;
      },
      lineEnd: lineEnd,
      polygonStart: function() {
        stream.lineEnd = lineEndPolygon;
      },
      polygonEnd: function() {
        stream.lineEnd = lineEnd;
        stream.point = point;
      },
      pointRadius: function(_) {
        pointCircle = d3_geo_pathBufferCircle(_);
        return stream;
      },
      result: function() {
        if (buffer.length) {
          var result = buffer.join("");
          buffer = [];
          return result;
        }
      }
    };
    function point(x, y) {
      buffer.push("M", x, ",", y, pointCircle);
    }
    function pointLineStart(x, y) {
      buffer.push("M", x, ",", y);
      stream.point = pointLine;
    }
    function pointLine(x, y) {
      buffer.push("L", x, ",", y);
    }
    function lineEnd() {
      stream.point = point;
    }
    function lineEndPolygon() {
      buffer.push("Z");
    }
    return stream;
  }
  function d3_geo_pathBufferCircle(radius) {
    return "m0," + radius + "a" + radius + "," + radius + " 0 1,1 0," + -2 * radius + "a" + radius + "," + radius + " 0 1,1 0," + 2 * radius + "z";
  }
  var d3_geo_pathCentroid = {
    point: d3_geo_pathCentroidPoint,
    lineStart: d3_geo_pathCentroidLineStart,
    lineEnd: d3_geo_pathCentroidLineEnd,
    polygonStart: function() {
      d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidRingStart;
    },
    polygonEnd: function() {
      d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint;
      d3_geo_pathCentroid.lineStart = d3_geo_pathCentroidLineStart;
      d3_geo_pathCentroid.lineEnd = d3_geo_pathCentroidLineEnd;
    }
  };
  function d3_geo_pathCentroidPoint(x, y) {
    d3_geo_centroidX0 += x;
    d3_geo_centroidY0 += y;
    ++d3_geo_centroidZ0;
  }
  function d3_geo_pathCentroidLineStart() {
    var x0, y0;
    d3_geo_pathCentroid.point = function(x, y) {
      d3_geo_pathCentroid.point = nextPoint;
      d3_geo_pathCentroidPoint(x0 = x, y0 = y);
    };
    function nextPoint(x, y) {
      var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy);
      d3_geo_centroidX1 += z * (x0 + x) / 2;
      d3_geo_centroidY1 += z * (y0 + y) / 2;
      d3_geo_centroidZ1 += z;
      d3_geo_pathCentroidPoint(x0 = x, y0 = y);
    }
  }
  function d3_geo_pathCentroidLineEnd() {
    d3_geo_pathCentroid.point = d3_geo_pathCentroidPoint;
  }
  function d3_geo_pathCentroidRingStart() {
    var x00, y00, x0, y0;
    d3_geo_pathCentroid.point = function(x, y) {
      d3_geo_pathCentroid.point = nextPoint;
      d3_geo_pathCentroidPoint(x00 = x0 = x, y00 = y0 = y);
    };
    function nextPoint(x, y) {
      var dx = x - x0, dy = y - y0, z = Math.sqrt(dx * dx + dy * dy);
      d3_geo_centroidX1 += z * (x0 + x) / 2;
      d3_geo_centroidY1 += z * (y0 + y) / 2;
      d3_geo_centroidZ1 += z;
      z = y0 * x - x0 * y;
      d3_geo_centroidX2 += z * (x0 + x);
      d3_geo_centroidY2 += z * (y0 + y);
      d3_geo_centroidZ2 += z * 3;
      d3_geo_pathCentroidPoint(x0 = x, y0 = y);
    }
    d3_geo_pathCentroid.lineEnd = function() {
      nextPoint(x00, y00);
    };
  }
  function d3_geo_pathContext(context) {
    var pointRadius = 4.5;
    var stream = {
      point: point,
      lineStart: function() {
        stream.point = pointLineStart;
      },
      lineEnd: lineEnd,
      polygonStart: function() {
        stream.lineEnd = lineEndPolygon;
      },
      polygonEnd: function() {
        stream.lineEnd = lineEnd;
        stream.point = point;
      },
      pointRadius: function(_) {
        pointRadius = _;
        return stream;
      },
      result: d3_noop
    };
    function point(x, y) {
      context.moveTo(x, y);
      context.arc(x, y, pointRadius, 0, 2 * π);
    }
    function pointLineStart(x, y) {
      context.moveTo(x, y);
      stream.point = pointLine;
    }
    function pointLine(x, y) {
      context.lineTo(x, y);
    }
    function lineEnd() {
      stream.point = point;
    }
    function lineEndPolygon() {
      context.closePath();
    }
    return stream;
  }
  function d3_geo_resample(project) {
    var δ2 = .5, cosMinDistance = Math.cos(30 * d3_radians), maxDepth = 16;
    function resample(stream) {
      var λ00, φ00, x00, y00, a00, b00, c00, λ0, x0, y0, a0, b0, c0;
      var resample = {
        point: point,
        lineStart: lineStart,
        lineEnd: lineEnd,
        polygonStart: function() {
          stream.polygonStart();
          resample.lineStart = ringStart;
        },
        polygonEnd: function() {
          stream.polygonEnd();
          resample.lineStart = lineStart;
        }
      };
      function point(x, y) {
        x = project(x, y);
        stream.point(x[0], x[1]);
      }
      function lineStart() {
        x0 = NaN;
        resample.point = linePoint;
        stream.lineStart();
      }
      function linePoint(λ, φ) {
        var c = d3_geo_cartesian([ λ, φ ]), p = project(λ, φ);
        resampleLineTo(x0, y0, λ0, a0, b0, c0, x0 = p[0], y0 = p[1], λ0 = λ, a0 = c[0], b0 = c[1], c0 = c[2], maxDepth, stream);
        stream.point(x0, y0);
      }
      function lineEnd() {
        resample.point = point;
        stream.lineEnd();
      }
      function ringStart() {
        lineStart();
        resample.point = ringPoint;
        resample.lineEnd = ringEnd;
      }
      function ringPoint(λ, φ) {
        linePoint(λ00 = λ, φ00 = φ), x00 = x0, y00 = y0, a00 = a0, b00 = b0, c00 = c0;
        resample.point = linePoint;
      }
      function ringEnd() {
        resampleLineTo(x0, y0, λ0, a0, b0, c0, x00, y00, λ00, a00, b00, c00, maxDepth, stream);
        resample.lineEnd = lineEnd;
        lineEnd();
      }
      return resample;
    }
    function resampleLineTo(x0, y0, λ0, a0, b0, c0, x1, y1, λ1, a1, b1, c1, depth, stream) {
      var dx = x1 - x0, dy = y1 - y0, d2 = dx * dx + dy * dy;
      if (d2 > 4 * δ2 && depth--) {
        var a = a0 + a1, b = b0 + b1, c = c0 + c1, m = Math.sqrt(a * a + b * b + c * c), φ2 = Math.asin(c /= m), λ2 = Math.abs(Math.abs(c) - 1) < ε ? (λ0 + λ1) / 2 : Math.atan2(b, a), p = project(λ2, φ2), x2 = p[0], y2 = p[1], dx2 = x2 - x0, dy2 = y2 - y0, dz = dy * dx2 - dx * dy2;
        if (dz * dz / d2 > δ2 || Math.abs((dx * dx2 + dy * dy2) / d2 - .5) > .3 || a0 * a1 + b0 * b1 + c0 * c1 < cosMinDistance) {
          resampleLineTo(x0, y0, λ0, a0, b0, c0, x2, y2, λ2, a /= m, b /= m, c, depth, stream);
          stream.point(x2, y2);
          resampleLineTo(x2, y2, λ2, a, b, c, x1, y1, λ1, a1, b1, c1, depth, stream);
        }
      }
    }
    resample.precision = function(_) {
      if (!arguments.length) return Math.sqrt(δ2);
      maxDepth = (δ2 = _ * _) > 0 && 16;
      return resample;
    };
    return resample;
  }
  d3.geo.path = function() {
    var pointRadius = 4.5, projection, context, projectStream, contextStream, cacheStream;
    function path(object) {
      if (object) {
        if (typeof pointRadius === "function") contextStream.pointRadius(+pointRadius.apply(this, arguments));
        if (!cacheStream || !cacheStream.valid) cacheStream = projectStream(contextStream);
        d3.geo.stream(object, cacheStream);
      }
      return contextStream.result();
    }
    path.area = function(object) {
      d3_geo_pathAreaSum = 0;
      d3.geo.stream(object, projectStream(d3_geo_pathArea));
      return d3_geo_pathAreaSum;
    };
    path.centroid = function(object) {
      d3_geo_centroidX0 = d3_geo_centroidY0 = d3_geo_centroidZ0 = d3_geo_centroidX1 = d3_geo_centroidY1 = d3_geo_centroidZ1 = d3_geo_centroidX2 = d3_geo_centroidY2 = d3_geo_centroidZ2 = 0;
      d3.geo.stream(object, projectStream(d3_geo_pathCentroid));
      return d3_geo_centroidZ2 ? [ d3_geo_centroidX2 / d3_geo_centroidZ2, d3_geo_centroidY2 / d3_geo_centroidZ2 ] : d3_geo_centroidZ1 ? [ d3_geo_centroidX1 / d3_geo_centroidZ1, d3_geo_centroidY1 / d3_geo_centroidZ1 ] : d3_geo_centroidZ0 ? [ d3_geo_centroidX0 / d3_geo_centroidZ0, d3_geo_centroidY0 / d3_geo_centroidZ0 ] : [ NaN, NaN ];
    };
    path.bounds = function(object) {
      d3_geo_pathBoundsX1 = d3_geo_pathBoundsY1 = -(d3_geo_pathBoundsX0 = d3_geo_pathBoundsY0 = Infinity);
      d3.geo.stream(object, projectStream(d3_geo_pathBounds));
      return [ [ d3_geo_pathBoundsX0, d3_geo_pathBoundsY0 ], [ d3_geo_pathBoundsX1, d3_geo_pathBoundsY1 ] ];
    };
    path.projection = function(_) {
      if (!arguments.length) return projection;
      projectStream = (projection = _) ? _.stream || d3_geo_pathProjectStream(_) : d3_identity;
      return reset();
    };
    path.context = function(_) {
      if (!arguments.length) return context;
      contextStream = (context = _) == null ? new d3_geo_pathBuffer() : new d3_geo_pathContext(_);
      if (typeof pointRadius !== "function") contextStream.pointRadius(pointRadius);
      return reset();
    };
    path.pointRadius = function(_) {
      if (!arguments.length) return pointRadius;
      pointRadius = typeof _ === "function" ? _ : (contextStream.pointRadius(+_), +_);
      return path;
    };
    function reset() {
      cacheStream = null;
      return path;
    }
    return path.projection(d3.geo.albersUsa()).context(null);
  };
  function d3_geo_pathProjectStream(project) {
    var resample = d3_geo_resample(function(λ, φ) {
      return project([ λ * d3_degrees, φ * d3_degrees ]);
    });
    return function(stream) {
      stream = resample(stream);
      return {
        point: function(λ, φ) {
          stream.point(λ * d3_radians, φ * d3_radians);
        },
        sphere: function() {
          stream.sphere();
        },
        lineStart: function() {
          stream.lineStart();
        },
        lineEnd: function() {
          stream.lineEnd();
        },
        polygonStart: function() {
          stream.polygonStart();
        },
        polygonEnd: function() {
          stream.polygonEnd();
        }
      };
    };
  }
  d3.geo.projection = d3_geo_projection;
  d3.geo.projectionMutator = d3_geo_projectionMutator;
  function d3_geo_projection(project) {
    return d3_geo_projectionMutator(function() {
      return project;
    })();
  }
  function d3_geo_projectionMutator(projectAt) {
    var project, rotate, projectRotate, projectResample = d3_geo_resample(function(x, y) {
      x = project(x, y);
      return [ x[0] * k + δx, δy - x[1] * k ];
    }), k = 150, x = 480, y = 250, λ = 0, φ = 0, δλ = 0, δφ = 0, δγ = 0, δx, δy, preclip = d3_geo_clipAntimeridian, postclip = d3_identity, clipAngle = null, clipExtent = null, stream;
    function projection(point) {
      point = projectRotate(point[0] * d3_radians, point[1] * d3_radians);
      return [ point[0] * k + δx, δy - point[1] * k ];
    }
    function invert(point) {
      point = projectRotate.invert((point[0] - δx) / k, (δy - point[1]) / k);
      return point && [ point[0] * d3_degrees, point[1] * d3_degrees ];
    }
    projection.stream = function(output) {
      if (stream) stream.valid = false;
      stream = d3_geo_projectionRadiansRotate(rotate, preclip(projectResample(postclip(output))));
      stream.valid = true;
      return stream;
    };
    projection.clipAngle = function(_) {
      if (!arguments.length) return clipAngle;
      preclip = _ == null ? (clipAngle = _, d3_geo_clipAntimeridian) : d3_geo_clipCircle((clipAngle = +_) * d3_radians);
      return invalidate();
    };
    projection.clipExtent = function(_) {
      if (!arguments.length) return clipExtent;
      clipExtent = _;
      postclip = _ == null ? d3_identity : d3_geo_clipView(_[0][0], _[0][1], _[1][0], _[1][1]);
      return invalidate();
    };
    projection.scale = function(_) {
      if (!arguments.length) return k;
      k = +_;
      return reset();
    };
    projection.translate = function(_) {
      if (!arguments.length) return [ x, y ];
      x = +_[0];
      y = +_[1];
      return reset();
    };
    projection.center = function(_) {
      if (!arguments.length) return [ λ * d3_degrees, φ * d3_degrees ];
      λ = _[0] % 360 * d3_radians;
      φ = _[1] % 360 * d3_radians;
      return reset();
    };
    projection.rotate = function(_) {
      if (!arguments.length) return [ δλ * d3_degrees, δφ * d3_degrees, δγ * d3_degrees ];
      δλ = _[0] % 360 * d3_radians;
      δφ = _[1] % 360 * d3_radians;
      δγ = _.length > 2 ? _[2] % 360 * d3_radians : 0;
      return reset();
    };
    d3.rebind(projection, projectResample, "precision");
    function reset() {
      projectRotate = d3_geo_compose(rotate = d3_geo_rotation(δλ, δφ, δγ), project);
      var center = project(λ, φ);
      δx = x - center[0] * k;
      δy = y + center[1] * k;
      return invalidate();
    }
    function invalidate() {
      if (stream) {
        stream.valid = false;
        stream = null;
      }
      return projection;
    }
    return function() {
      project = projectAt.apply(this, arguments);
      projection.invert = project.invert && invert;
      return reset();
    };
  }
  function d3_geo_projectionRadiansRotate(rotate, stream) {
    return {
      point: function(x, y) {
        y = rotate(x * d3_radians, y * d3_radians), x = y[0];
        stream.point(x > π ? x - 2 * π : x < -π ? x + 2 * π : x, y[1]);
      },
      sphere: function() {
        stream.sphere();
      },
      lineStart: function() {
        stream.lineStart();
      },
      lineEnd: function() {
        stream.lineEnd();
      },
      polygonStart: function() {
        stream.polygonStart();
      },
      polygonEnd: function() {
        stream.polygonEnd();
      }
    };
  }
  function d3_geo_equirectangular(λ, φ) {
    return [ λ, φ ];
  }
  (d3.geo.equirectangular = function() {
    return d3_geo_projection(d3_geo_equirectangular);
  }).raw = d3_geo_equirectangular.invert = d3_geo_equirectangular;
  d3.geo.rotation = function(rotate) {
    rotate = d3_geo_rotation(rotate[0] % 360 * d3_radians, rotate[1] * d3_radians, rotate.length > 2 ? rotate[2] * d3_radians : 0);
    function forward(coordinates) {
      coordinates = rotate(coordinates[0] * d3_radians, coordinates[1] * d3_radians);
      return coordinates[0] *= d3_degrees, coordinates[1] *= d3_degrees, coordinates;
    }
    forward.invert = function(coordinates) {
      coordinates = rotate.invert(coordinates[0] * d3_radians, coordinates[1] * d3_radians);
      return coordinates[0] *= d3_degrees, coordinates[1] *= d3_degrees, coordinates;
    };
    return forward;
  };
  function d3_geo_rotation(δλ, δφ, δγ) {
    return δλ ? δφ || δγ ? d3_geo_compose(d3_geo_rotationλ(δλ), d3_geo_rotationφγ(δφ, δγ)) : d3_geo_rotationλ(δλ) : δφ || δγ ? d3_geo_rotationφγ(δφ, δγ) : d3_geo_equirectangular;
  }
  function d3_geo_forwardRotationλ(δλ) {
    return function(λ, φ) {
      return λ += δλ, [ λ > π ? λ - 2 * π : λ < -π ? λ + 2 * π : λ, φ ];
    };
  }
  function d3_geo_rotationλ(δλ) {
    var rotation = d3_geo_forwardRotationλ(δλ);
    rotation.invert = d3_geo_forwardRotationλ(-δλ);
    return rotation;
  }
  function d3_geo_rotationφγ(δφ, δγ) {
    var cosδφ = Math.cos(δφ), sinδφ = Math.sin(δφ), cosδγ = Math.cos(δγ), sinδγ = Math.sin(δγ);
    function rotation(λ, φ) {
      var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδφ + x * sinδφ;
      return [ Math.atan2(y * cosδγ - k * sinδγ, x * cosδφ - z * sinδφ), d3_asin(k * cosδγ + y * sinδγ) ];
    }
    rotation.invert = function(λ, φ) {
      var cosφ = Math.cos(φ), x = Math.cos(λ) * cosφ, y = Math.sin(λ) * cosφ, z = Math.sin(φ), k = z * cosδγ - y * sinδγ;
      return [ Math.atan2(y * cosδγ + z * sinδγ, x * cosδφ + k * sinδφ), d3_asin(k * cosδφ - x * sinδφ) ];
    };
    return rotation;
  }
  d3.geo.circle = function() {
    var origin = [ 0, 0 ], angle, precision = 6, interpolate;
    function circle() {
      var center = typeof origin === "function" ? origin.apply(this, arguments) : origin, rotate = d3_geo_rotation(-center[0] * d3_radians, -center[1] * d3_radians, 0).invert, ring = [];
      interpolate(null, null, 1, {
        point: function(x, y) {
          ring.push(x = rotate(x, y));
          x[0] *= d3_degrees, x[1] *= d3_degrees;
        }
      });
      return {
        type: "Polygon",
        coordinates: [ ring ]
      };
    }
    circle.origin = function(x) {
      if (!arguments.length) return origin;
      origin = x;
      return circle;
    };
    circle.angle = function(x) {
      if (!arguments.length) return angle;
      interpolate = d3_geo_circleInterpolate((angle = +x) * d3_radians, precision * d3_radians);
      return circle;
    };
    circle.precision = function(_) {
      if (!arguments.length) return precision;
      interpolate = d3_geo_circleInterpolate(angle * d3_radians, (precision = +_) * d3_radians);
      return circle;
    };
    return circle.angle(90);
  };
  function d3_geo_circleInterpolate(radius, precision) {
    var cr = Math.cos(radius), sr = Math.sin(radius);
    return function(from, to, direction, listener) {
      if (from != null) {
        from = d3_geo_circleAngle(cr, from);
        to = d3_geo_circleAngle(cr, to);
        if (direction > 0 ? from < to : from > to) from += direction * 2 * π;
      } else {
        from = radius + direction * 2 * π;
        to = radius;
      }
      var point;
      for (var step = direction * precision, t = from; direction > 0 ? t > to : t < to; t -= step) {
        listener.point((point = d3_geo_spherical([ cr, -sr * Math.cos(t), -sr * Math.sin(t) ]))[0], point[1]);
      }
    };
  }
  function d3_geo_circleAngle(cr, point) {
    var a = d3_geo_cartesian(point);
    a[0] -= cr;
    d3_geo_cartesianNormalize(a);
    var angle = d3_acos(-a[1]);
    return ((-a[2] < 0 ? -angle : angle) + 2 * Math.PI - ε) % (2 * Math.PI);
  }
  d3.geo.distance = function(a, b) {
    var Δλ = (b[0] - a[0]) * d3_radians, φ0 = a[1] * d3_radians, φ1 = b[1] * d3_radians, sinΔλ = Math.sin(Δλ), cosΔλ = Math.cos(Δλ), sinφ0 = Math.sin(φ0), cosφ0 = Math.cos(φ0), sinφ1 = Math.sin(φ1), cosφ1 = Math.cos(φ1), t;
    return Math.atan2(Math.sqrt((t = cosφ1 * sinΔλ) * t + (t = cosφ0 * sinφ1 - sinφ0 * cosφ1 * cosΔλ) * t), sinφ0 * sinφ1 + cosφ0 * cosφ1 * cosΔλ);
  };
  d3.geo.graticule = function() {
    var x1, x0, X1, X0, y1, y0, Y1, Y0, dx = 10, dy = dx, DX = 90, DY = 360, x, y, X, Y, precision = 2.5;
    function graticule() {
      return {
        type: "MultiLineString",
        coordinates: lines()
      };
    }
    function lines() {
      return d3.range(Math.ceil(X0 / DX) * DX, X1, DX).map(X).concat(d3.range(Math.ceil(Y0 / DY) * DY, Y1, DY).map(Y)).concat(d3.range(Math.ceil(x0 / dx) * dx, x1, dx).filter(function(x) {
        return Math.abs(x % DX) > ε;
      }).map(x)).concat(d3.range(Math.ceil(y0 / dy) * dy, y1, dy).filter(function(y) {
        return Math.abs(y % DY) > ε;
      }).map(y));
    }
    graticule.lines = function() {
      return lines().map(function(coordinates) {
        return {
          type: "LineString",
          coordinates: coordinates
        };
      });
    };
    graticule.outline = function() {
      return {
        type: "Polygon",
        coordinates: [ X(X0).concat(Y(Y1).slice(1), X(X1).reverse().slice(1), Y(Y0).reverse().slice(1)) ]
      };
    };
    graticule.extent = function(_) {
      if (!arguments.length) return graticule.minorExtent();
      return graticule.majorExtent(_).minorExtent(_);
    };
    graticule.majorExtent = function(_) {
      if (!arguments.length) return [ [ X0, Y0 ], [ X1, Y1 ] ];
      X0 = +_[0][0], X1 = +_[1][0];
      Y0 = +_[0][1], Y1 = +_[1][1];
      if (X0 > X1) _ = X0, X0 = X1, X1 = _;
      if (Y0 > Y1) _ = Y0, Y0 = Y1, Y1 = _;
      return graticule.precision(precision);
    };
    graticule.minorExtent = function(_) {
      if (!arguments.length) return [ [ x0, y0 ], [ x1, y1 ] ];
      x0 = +_[0][0], x1 = +_[1][0];
      y0 = +_[0][1], y1 = +_[1][1];
      if (x0 > x1) _ = x0, x0 = x1, x1 = _;
      if (y0 > y1) _ = y0, y0 = y1, y1 = _;
      return graticule.precision(precision);
    };
    graticule.step = function(_) {
      if (!arguments.length) return graticule.minorStep();
      return graticule.majorStep(_).minorStep(_);
    };
    graticule.majorStep = function(_) {
      if (!arguments.length) return [ DX, DY ];
      DX = +_[0], DY = +_[1];
      return graticule;
    };
    graticule.minorStep = function(_) {
      if (!arguments.length) return [ dx, dy ];
      dx = +_[0], dy = +_[1];
      return graticule;
    };
    graticule.precision = function(_) {
      if (!arguments.length) return precision;
      precision = +_;
      x = d3_geo_graticuleX(y0, y1, 90);
      y = d3_geo_graticuleY(x0, x1, precision);
      X = d3_geo_graticuleX(Y0, Y1, 90);
      Y = d3_geo_graticuleY(X0, X1, precision);
      return graticule;
    };
    return graticule.majorExtent([ [ -180, -90 + ε ], [ 180, 90 - ε ] ]).minorExtent([ [ -180, -80 - ε ], [ 180, 80 + ε ] ]);
  };
  function d3_geo_graticuleX(y0, y1, dy) {
    var y = d3.range(y0, y1 - ε, dy).concat(y1);
    return function(x) {
      return y.map(function(y) {
        return [ x, y ];
      });
    };
  }
  function d3_geo_graticuleY(x0, x1, dx) {
    var x = d3.range(x0, x1 - ε, dx).concat(x1);
    return function(y) {
      return x.map(function(x) {
        return [ x, y ];
      });
    };
  }
  function d3_source(d) {
    return d.source;
  }
  function d3_target(d) {
    return d.target;
  }
  d3.geo.greatArc = function() {
    var source = d3_source, source_, target = d3_target, target_;
    function greatArc() {
      return {
        type: "LineString",
        coordinates: [ source_ || source.apply(this, arguments), target_ || target.apply(this, arguments) ]
      };
    }
    greatArc.distance = function() {
      return d3.geo.distance(source_ || source.apply(this, arguments), target_ || target.apply(this, arguments));
    };
    greatArc.source = function(_) {
      if (!arguments.length) return source;
      source = _, source_ = typeof _ === "function" ? null : _;
      return greatArc;
    };
    greatArc.target = function(_) {
      if (!arguments.length) return target;
      target = _, target_ = typeof _ === "function" ? null : _;
      return greatArc;
    };
    greatArc.precision = function() {
      return arguments.length ? greatArc : 0;
    };
    return greatArc;
  };
  d3.geo.interpolate = function(source, target) {
    return d3_geo_interpolate(source[0] * d3_radians, source[1] * d3_radians, target[0] * d3_radians, target[1] * d3_radians);
  };
  function d3_geo_interpolate(x0, y0, x1, y1) {
    var cy0 = Math.cos(y0), sy0 = Math.sin(y0), cy1 = Math.cos(y1), sy1 = Math.sin(y1), kx0 = cy0 * Math.cos(x0), ky0 = cy0 * Math.sin(x0), kx1 = cy1 * Math.cos(x1), ky1 = cy1 * Math.sin(x1), d = 2 * Math.asin(Math.sqrt(d3_haversin(y1 - y0) + cy0 * cy1 * d3_haversin(x1 - x0))), k = 1 / Math.sin(d);
    var interpolate = d ? function(t) {
      var B = Math.sin(t *= d) * k, A = Math.sin(d - t) * k, x = A * kx0 + B * kx1, y = A * ky0 + B * ky1, z = A * sy0 + B * sy1;
      return [ Math.atan2(y, x) * d3_degrees, Math.atan2(z, Math.sqrt(x * x + y * y)) * d3_degrees ];
    } : function() {
      return [ x0 * d3_degrees, y0 * d3_degrees ];
    };
    interpolate.distance = d;
    return interpolate;
  }
  d3.geo.length = function(object) {
    d3_geo_lengthSum = 0;
    d3.geo.stream(object, d3_geo_length);
    return d3_geo_lengthSum;
  };
  var d3_geo_lengthSum;
  var d3_geo_length = {
    sphere: d3_noop,
    point: d3_noop,
    lineStart: d3_geo_lengthLineStart,
    lineEnd: d3_noop,
    polygonStart: d3_noop,
    polygonEnd: d3_noop
  };
  function d3_geo_lengthLineStart() {
    var λ0, sinφ0, cosφ0;
    d3_geo_length.point = function(λ, φ) {
      λ0 = λ * d3_radians, sinφ0 = Math.sin(φ *= d3_radians), cosφ0 = Math.cos(φ);
      d3_geo_length.point = nextPoint;
    };
    d3_geo_length.lineEnd = function() {
      d3_geo_length.point = d3_geo_length.lineEnd = d3_noop;
    };
    function nextPoint(λ, φ) {
      var sinφ = Math.sin(φ *= d3_radians), cosφ = Math.cos(φ), t = Math.abs((λ *= d3_radians) - λ0), cosΔλ = Math.cos(t);
      d3_geo_lengthSum += Math.atan2(Math.sqrt((t = cosφ * Math.sin(t)) * t + (t = cosφ0 * sinφ - sinφ0 * cosφ * cosΔλ) * t), sinφ0 * sinφ + cosφ0 * cosφ * cosΔλ);
      λ0 = λ, sinφ0 = sinφ, cosφ0 = cosφ;
    }
  }
  function d3_geo_azimuthal(scale, angle) {
    function azimuthal(λ, φ) {
      var cosλ = Math.cos(λ), cosφ = Math.cos(φ), k = scale(cosλ * cosφ);
      return [ k * cosφ * Math.sin(λ), k * Math.sin(φ) ];
    }
    azimuthal.invert = function(x, y) {
      var ρ = Math.sqrt(x * x + y * y), c = angle(ρ), sinc = Math.sin(c), cosc = Math.cos(c);
      return [ Math.atan2(x * sinc, ρ * cosc), Math.asin(ρ && y * sinc / ρ) ];
    };
    return azimuthal;
  }
  var d3_geo_azimuthalEqualArea = d3_geo_azimuthal(function(cosλcosφ) {
    return Math.sqrt(2 / (1 + cosλcosφ));
  }, function(ρ) {
    return 2 * Math.asin(ρ / 2);
  });
  (d3.geo.azimuthalEqualArea = function() {
    return d3_geo_projection(d3_geo_azimuthalEqualArea);
  }).raw = d3_geo_azimuthalEqualArea;
  var d3_geo_azimuthalEquidistant = d3_geo_azimuthal(function(cosλcosφ) {
    var c = Math.acos(cosλcosφ);
    return c && c / Math.sin(c);
  }, d3_identity);
  (d3.geo.azimuthalEquidistant = function() {
    return d3_geo_projection(d3_geo_azimuthalEquidistant);
  }).raw = d3_geo_azimuthalEquidistant;
  function d3_geo_conicConformal(φ0, φ1) {
    var cosφ0 = Math.cos(φ0), t = function(φ) {
      return Math.tan(π / 4 + φ / 2);
    }, n = φ0 === φ1 ? Math.sin(φ0) : Math.log(cosφ0 / Math.cos(φ1)) / Math.log(t(φ1) / t(φ0)), F = cosφ0 * Math.pow(t(φ0), n) / n;
    if (!n) return d3_geo_mercator;
    function forward(λ, φ) {
      var ρ = Math.abs(Math.abs(φ) - π / 2) < ε ? 0 : F / Math.pow(t(φ), n);
      return [ ρ * Math.sin(n * λ), F - ρ * Math.cos(n * λ) ];
    }
    forward.invert = function(x, y) {
      var ρ0_y = F - y, ρ = d3_sgn(n) * Math.sqrt(x * x + ρ0_y * ρ0_y);
      return [ Math.atan2(x, ρ0_y) / n, 2 * Math.atan(Math.pow(F / ρ, 1 / n)) - π / 2 ];
    };
    return forward;
  }
  (d3.geo.conicConformal = function() {
    return d3_geo_conic(d3_geo_conicConformal);
  }).raw = d3_geo_conicConformal;
  function d3_geo_conicEquidistant(φ0, φ1) {
    var cosφ0 = Math.cos(φ0), n = φ0 === φ1 ? Math.sin(φ0) : (cosφ0 - Math.cos(φ1)) / (φ1 - φ0), G = cosφ0 / n + φ0;
    if (Math.abs(n) < ε) return d3_geo_equirectangular;
    function forward(λ, φ) {
      var ρ = G - φ;
      return [ ρ * Math.sin(n * λ), G - ρ * Math.cos(n * λ) ];
    }
    forward.invert = function(x, y) {
      var ρ0_y = G - y;
      return [ Math.atan2(x, ρ0_y) / n, G - d3_sgn(n) * Math.sqrt(x * x + ρ0_y * ρ0_y) ];
    };
    return forward;
  }
  (d3.geo.conicEquidistant = function() {
    return d3_geo_conic(d3_geo_conicEquidistant);
  }).raw = d3_geo_conicEquidistant;
  var d3_geo_gnomonic = d3_geo_azimuthal(function(cosλcosφ) {
    return 1 / cosλcosφ;
  }, Math.atan);
  (d3.geo.gnomonic = function() {
    return d3_geo_projection(d3_geo_gnomonic);
  }).raw = d3_geo_gnomonic;
  function d3_geo_mercator(λ, φ) {
    return [ λ, Math.log(Math.tan(π / 4 + φ / 2)) ];
  }
  d3_geo_mercator.invert = function(x, y) {
    return [ x, 2 * Math.atan(Math.exp(y)) - π / 2 ];
  };
  function d3_geo_mercatorProjection(project) {
    var m = d3_geo_projection(project), scale = m.scale, translate = m.translate, clipExtent = m.clipExtent, clipAuto;
    m.scale = function() {
      var v = scale.apply(m, arguments);
      return v === m ? clipAuto ? m.clipExtent(null) : m : v;
    };
    m.translate = function() {
      var v = translate.apply(m, arguments);
      return v === m ? clipAuto ? m.clipExtent(null) : m : v;
    };
    m.clipExtent = function(_) {
      var v = clipExtent.apply(m, arguments);
      if (v === m) {
        if (clipAuto = _ == null) {
          var k = π * scale(), t = translate();
          clipExtent([ [ t[0] - k, t[1] - k ], [ t[0] + k, t[1] + k ] ]);
        }
      } else if (clipAuto) {
        v = null;
      }
      return v;
    };
    return m.clipExtent(null);
  }
  (d3.geo.mercator = function() {
    return d3_geo_mercatorProjection(d3_geo_mercator);
  }).raw = d3_geo_mercator;
  var d3_geo_orthographic = d3_geo_azimuthal(function() {
    return 1;
  }, Math.asin);
  (d3.geo.orthographic = function() {
    return d3_geo_projection(d3_geo_orthographic);
  }).raw = d3_geo_orthographic;
  var d3_geo_stereographic = d3_geo_azimuthal(function(cosλcosφ) {
    return 1 / (1 + cosλcosφ);
  }, function(ρ) {
    return 2 * Math.atan(ρ);
  });
  (d3.geo.stereographic = function() {
    return d3_geo_projection(d3_geo_stereographic);
  }).raw = d3_geo_stereographic;
  function d3_geo_transverseMercator(λ, φ) {
    var B = Math.cos(φ) * Math.sin(λ);
    return [ Math.log((1 + B) / (1 - B)) / 2, Math.atan2(Math.tan(φ), Math.cos(λ)) ];
  }
  d3_geo_transverseMercator.invert = function(x, y) {
    return [ Math.atan2(d3_sinh(x), Math.cos(y)), d3_asin(Math.sin(y) / d3_cosh(x)) ];
  };
  (d3.geo.transverseMercator = function() {
    return d3_geo_mercatorProjection(d3_geo_transverseMercator);
  }).raw = d3_geo_transverseMercator;
  d3.geom = {};
  d3.svg = {};
  function d3_svg_line(projection) {
    var x = d3_svg_lineX, y = d3_svg_lineY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, tension = .7;
    function line(data) {
      var segments = [], points = [], i = -1, n = data.length, d, fx = d3_functor(x), fy = d3_functor(y);
      function segment() {
        segments.push("M", interpolate(projection(points), tension));
      }
      while (++i < n) {
        if (defined.call(this, d = data[i], i)) {
          points.push([ +fx.call(this, d, i), +fy.call(this, d, i) ]);
        } else if (points.length) {
          segment();
          points = [];
        }
      }
      if (points.length) segment();
      return segments.length ? segments.join("") : null;
    }
    line.x = function(_) {
      if (!arguments.length) return x;
      x = _;
      return line;
    };
    line.y = function(_) {
      if (!arguments.length) return y;
      y = _;
      return line;
    };
    line.defined = function(_) {
      if (!arguments.length) return defined;
      defined = _;
      return line;
    };
    line.interpolate = function(_) {
      if (!arguments.length) return interpolateKey;
      if (typeof _ === "function") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key;
      return line;
    };
    line.tension = function(_) {
      if (!arguments.length) return tension;
      tension = _;
      return line;
    };
    return line;
  }
  d3.svg.line = function() {
    return d3_svg_line(d3_identity);
  };
  function d3_svg_lineX(d) {
    return d[0];
  }
  function d3_svg_lineY(d) {
    return d[1];
  }
  var d3_svg_lineInterpolators = d3.map({
    linear: d3_svg_lineLinear,
    "linear-closed": d3_svg_lineLinearClosed,
    step: d3_svg_lineStep,
    "step-before": d3_svg_lineStepBefore,
    "step-after": d3_svg_lineStepAfter,
    basis: d3_svg_lineBasis,
    "basis-open": d3_svg_lineBasisOpen,
    "basis-closed": d3_svg_lineBasisClosed,
    bundle: d3_svg_lineBundle,
    cardinal: d3_svg_lineCardinal,
    "cardinal-open": d3_svg_lineCardinalOpen,
    "cardinal-closed": d3_svg_lineCardinalClosed,
    monotone: d3_svg_lineMonotone
  });
  d3_svg_lineInterpolators.forEach(function(key, value) {
    value.key = key;
    value.closed = /-closed$/.test(key);
  });
  function d3_svg_lineLinear(points) {
    return points.join("L");
  }
  function d3_svg_lineLinearClosed(points) {
    return d3_svg_lineLinear(points) + "Z";
  }
  function d3_svg_lineStep(points) {
    var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ];
    while (++i < n) path.push("H", (p[0] + (p = points[i])[0]) / 2, "V", p[1]);
    if (n > 1) path.push("H", p[0]);
    return path.join("");
  }
  function d3_svg_lineStepBefore(points) {
    var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ];
    while (++i < n) path.push("V", (p = points[i])[1], "H", p[0]);
    return path.join("");
  }
  function d3_svg_lineStepAfter(points) {
    var i = 0, n = points.length, p = points[0], path = [ p[0], ",", p[1] ];
    while (++i < n) path.push("H", (p = points[i])[0], "V", p[1]);
    return path.join("");
  }
  function d3_svg_lineCardinalOpen(points, tension) {
    return points.length < 4 ? d3_svg_lineLinear(points) : points[1] + d3_svg_lineHermite(points.slice(1, points.length - 1), d3_svg_lineCardinalTangents(points, tension));
  }
  function d3_svg_lineCardinalClosed(points, tension) {
    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite((points.push(points[0]), 
    points), d3_svg_lineCardinalTangents([ points[points.length - 2] ].concat(points, [ points[1] ]), tension));
  }
  function d3_svg_lineCardinal(points, tension) {
    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineCardinalTangents(points, tension));
  }
  function d3_svg_lineHermite(points, tangents) {
    if (tangents.length < 1 || points.length != tangents.length && points.length != tangents.length + 2) {
      return d3_svg_lineLinear(points);
    }
    var quad = points.length != tangents.length, path = "", p0 = points[0], p = points[1], t0 = tangents[0], t = t0, pi = 1;
    if (quad) {
      path += "Q" + (p[0] - t0[0] * 2 / 3) + "," + (p[1] - t0[1] * 2 / 3) + "," + p[0] + "," + p[1];
      p0 = points[1];
      pi = 2;
    }
    if (tangents.length > 1) {
      t = tangents[1];
      p = points[pi];
      pi++;
      path += "C" + (p0[0] + t0[0]) + "," + (p0[1] + t0[1]) + "," + (p[0] - t[0]) + "," + (p[1] - t[1]) + "," + p[0] + "," + p[1];
      for (var i = 2; i < tangents.length; i++, pi++) {
        p = points[pi];
        t = tangents[i];
        path += "S" + (p[0] - t[0]) + "," + (p[1] - t[1]) + "," + p[0] + "," + p[1];
      }
    }
    if (quad) {
      var lp = points[pi];
      path += "Q" + (p[0] + t[0] * 2 / 3) + "," + (p[1] + t[1] * 2 / 3) + "," + lp[0] + "," + lp[1];
    }
    return path;
  }
  function d3_svg_lineCardinalTangents(points, tension) {
    var tangents = [], a = (1 - tension) / 2, p0, p1 = points[0], p2 = points[1], i = 1, n = points.length;
    while (++i < n) {
      p0 = p1;
      p1 = p2;
      p2 = points[i];
      tangents.push([ a * (p2[0] - p0[0]), a * (p2[1] - p0[1]) ]);
    }
    return tangents;
  }
  function d3_svg_lineBasis(points) {
    if (points.length < 3) return d3_svg_lineLinear(points);
    var i = 1, n = points.length, pi = points[0], x0 = pi[0], y0 = pi[1], px = [ x0, x0, x0, (pi = points[1])[0] ], py = [ y0, y0, y0, pi[1] ], path = [ x0, ",", y0, "L", d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ];
    points.push(points[n - 1]);
    while (++i <= n) {
      pi = points[i];
      px.shift();
      px.push(pi[0]);
      py.shift();
      py.push(pi[1]);
      d3_svg_lineBasisBezier(path, px, py);
    }
    points.pop();
    path.push("L", pi);
    return path.join("");
  }
  function d3_svg_lineBasisOpen(points) {
    if (points.length < 4) return d3_svg_lineLinear(points);
    var path = [], i = -1, n = points.length, pi, px = [ 0 ], py = [ 0 ];
    while (++i < 3) {
      pi = points[i];
      px.push(pi[0]);
      py.push(pi[1]);
    }
    path.push(d3_svg_lineDot4(d3_svg_lineBasisBezier3, px) + "," + d3_svg_lineDot4(d3_svg_lineBasisBezier3, py));
    --i;
    while (++i < n) {
      pi = points[i];
      px.shift();
      px.push(pi[0]);
      py.shift();
      py.push(pi[1]);
      d3_svg_lineBasisBezier(path, px, py);
    }
    return path.join("");
  }
  function d3_svg_lineBasisClosed(points) {
    var path, i = -1, n = points.length, m = n + 4, pi, px = [], py = [];
    while (++i < 4) {
      pi = points[i % n];
      px.push(pi[0]);
      py.push(pi[1]);
    }
    path = [ d3_svg_lineDot4(d3_svg_lineBasisBezier3, px), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, py) ];
    --i;
    while (++i < m) {
      pi = points[i % n];
      px.shift();
      px.push(pi[0]);
      py.shift();
      py.push(pi[1]);
      d3_svg_lineBasisBezier(path, px, py);
    }
    return path.join("");
  }
  function d3_svg_lineBundle(points, tension) {
    var n = points.length - 1;
    if (n) {
      var x0 = points[0][0], y0 = points[0][1], dx = points[n][0] - x0, dy = points[n][1] - y0, i = -1, p, t;
      while (++i <= n) {
        p = points[i];
        t = i / n;
        p[0] = tension * p[0] + (1 - tension) * (x0 + t * dx);
        p[1] = tension * p[1] + (1 - tension) * (y0 + t * dy);
      }
    }
    return d3_svg_lineBasis(points);
  }
  function d3_svg_lineDot4(a, b) {
    return a[0] * b[0] + a[1] * b[1] + a[2] * b[2] + a[3] * b[3];
  }
  var d3_svg_lineBasisBezier1 = [ 0, 2 / 3, 1 / 3, 0 ], d3_svg_lineBasisBezier2 = [ 0, 1 / 3, 2 / 3, 0 ], d3_svg_lineBasisBezier3 = [ 0, 1 / 6, 2 / 3, 1 / 6 ];
  function d3_svg_lineBasisBezier(path, x, y) {
    path.push("C", d3_svg_lineDot4(d3_svg_lineBasisBezier1, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier1, y), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier2, y), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, x), ",", d3_svg_lineDot4(d3_svg_lineBasisBezier3, y));
  }
  function d3_svg_lineSlope(p0, p1) {
    return (p1[1] - p0[1]) / (p1[0] - p0[0]);
  }
  function d3_svg_lineFiniteDifferences(points) {
    var i = 0, j = points.length - 1, m = [], p0 = points[0], p1 = points[1], d = m[0] = d3_svg_lineSlope(p0, p1);
    while (++i < j) {
      m[i] = (d + (d = d3_svg_lineSlope(p0 = p1, p1 = points[i + 1]))) / 2;
    }
    m[i] = d;
    return m;
  }
  function d3_svg_lineMonotoneTangents(points) {
    var tangents = [], d, a, b, s, m = d3_svg_lineFiniteDifferences(points), i = -1, j = points.length - 1;
    while (++i < j) {
      d = d3_svg_lineSlope(points[i], points[i + 1]);
      if (Math.abs(d) < 1e-6) {
        m[i] = m[i + 1] = 0;
      } else {
        a = m[i] / d;
        b = m[i + 1] / d;
        s = a * a + b * b;
        if (s > 9) {
          s = d * 3 / Math.sqrt(s);
          m[i] = s * a;
          m[i + 1] = s * b;
        }
      }
    }
    i = -1;
    while (++i <= j) {
      s = (points[Math.min(j, i + 1)][0] - points[Math.max(0, i - 1)][0]) / (6 * (1 + m[i] * m[i]));
      tangents.push([ s || 0, m[i] * s || 0 ]);
    }
    return tangents;
  }
  function d3_svg_lineMonotone(points) {
    return points.length < 3 ? d3_svg_lineLinear(points) : points[0] + d3_svg_lineHermite(points, d3_svg_lineMonotoneTangents(points));
  }
  d3.geom.hull = function(vertices) {
    var x = d3_svg_lineX, y = d3_svg_lineY;
    if (arguments.length) return hull(vertices);
    function hull(data) {
      if (data.length < 3) return [];
      var fx = d3_functor(x), fy = d3_functor(y), n = data.length, vertices, plen = n - 1, points = [], stack = [], d, i, j, h = 0, x1, y1, x2, y2, u, v, a, sp;
      if (fx === d3_svg_lineX && y === d3_svg_lineY) vertices = data; else for (i = 0, 
      vertices = []; i < n; ++i) {
        vertices.push([ +fx.call(this, d = data[i], i), +fy.call(this, d, i) ]);
      }
      for (i = 1; i < n; ++i) {
        if (vertices[i][1] < vertices[h][1] || vertices[i][1] == vertices[h][1] && vertices[i][0] < vertices[h][0]) h = i;
      }
      for (i = 0; i < n; ++i) {
        if (i === h) continue;
        y1 = vertices[i][1] - vertices[h][1];
        x1 = vertices[i][0] - vertices[h][0];
        points.push({
          angle: Math.atan2(y1, x1),
          index: i
        });
      }
      points.sort(function(a, b) {
        return a.angle - b.angle;
      });
      a = points[0].angle;
      v = points[0].index;
      u = 0;
      for (i = 1; i < plen; ++i) {
        j = points[i].index;
        if (a == points[i].angle) {
          x1 = vertices[v][0] - vertices[h][0];
          y1 = vertices[v][1] - vertices[h][1];
          x2 = vertices[j][0] - vertices[h][0];
          y2 = vertices[j][1] - vertices[h][1];
          if (x1 * x1 + y1 * y1 >= x2 * x2 + y2 * y2) {
            points[i].index = -1;
            continue;
          } else {
            points[u].index = -1;
          }
        }
        a = points[i].angle;
        u = i;
        v = j;
      }
      stack.push(h);
      for (i = 0, j = 0; i < 2; ++j) {
        if (points[j].index > -1) {
          stack.push(points[j].index);
          i++;
        }
      }
      sp = stack.length;
      for (;j < plen; ++j) {
        if (points[j].index < 0) continue;
        while (!d3_geom_hullCCW(stack[sp - 2], stack[sp - 1], points[j].index, vertices)) {
          --sp;
        }
        stack[sp++] = points[j].index;
      }
      var poly = [];
      for (i = sp - 1; i >= 0; --i) poly.push(data[stack[i]]);
      return poly;
    }
    hull.x = function(_) {
      return arguments.length ? (x = _, hull) : x;
    };
    hull.y = function(_) {
      return arguments.length ? (y = _, hull) : y;
    };
    return hull;
  };
  function d3_geom_hullCCW(i1, i2, i3, v) {
    var t, a, b, c, d, e, f;
    t = v[i1];
    a = t[0];
    b = t[1];
    t = v[i2];
    c = t[0];
    d = t[1];
    t = v[i3];
    e = t[0];
    f = t[1];
    return (f - b) * (c - a) - (d - b) * (e - a) > 0;
  }
  d3.geom.polygon = function(coordinates) {
    d3_subclass(coordinates, d3_geom_polygonPrototype);
    return coordinates;
  };
  var d3_geom_polygonPrototype = d3.geom.polygon.prototype = [];
  d3_geom_polygonPrototype.area = function() {
    var i = -1, n = this.length, a, b = this[n - 1], area = 0;
    while (++i < n) {
      a = b;
      b = this[i];
      area += a[1] * b[0] - a[0] * b[1];
    }
    return area * .5;
  };
  d3_geom_polygonPrototype.centroid = function(k) {
    var i = -1, n = this.length, x = 0, y = 0, a, b = this[n - 1], c;
    if (!arguments.length) k = -1 / (6 * this.area());
    while (++i < n) {
      a = b;
      b = this[i];
      c = a[0] * b[1] - b[0] * a[1];
      x += (a[0] + b[0]) * c;
      y += (a[1] + b[1]) * c;
    }
    return [ x * k, y * k ];
  };
  d3_geom_polygonPrototype.clip = function(subject) {
    var input, closed = d3_geom_polygonClosed(subject), i = -1, n = this.length - d3_geom_polygonClosed(this), j, m, a = this[n - 1], b, c, d;
    while (++i < n) {
      input = subject.slice();
      subject.length = 0;
      b = this[i];
      c = input[(m = input.length - closed) - 1];
      j = -1;
      while (++j < m) {
        d = input[j];
        if (d3_geom_polygonInside(d, a, b)) {
          if (!d3_geom_polygonInside(c, a, b)) {
            subject.push(d3_geom_polygonIntersect(c, d, a, b));
          }
          subject.push(d);
        } else if (d3_geom_polygonInside(c, a, b)) {
          subject.push(d3_geom_polygonIntersect(c, d, a, b));
        }
        c = d;
      }
      if (closed) subject.push(subject[0]);
      a = b;
    }
    return subject;
  };
  function d3_geom_polygonInside(p, a, b) {
    return (b[0] - a[0]) * (p[1] - a[1]) < (b[1] - a[1]) * (p[0] - a[0]);
  }
  function d3_geom_polygonIntersect(c, d, a, b) {
    var x1 = c[0], x3 = a[0], x21 = d[0] - x1, x43 = b[0] - x3, y1 = c[1], y3 = a[1], y21 = d[1] - y1, y43 = b[1] - y3, ua = (x43 * (y1 - y3) - y43 * (x1 - x3)) / (y43 * x21 - x43 * y21);
    return [ x1 + ua * x21, y1 + ua * y21 ];
  }
  function d3_geom_polygonClosed(coordinates) {
    var a = coordinates[0], b = coordinates[coordinates.length - 1];
    return !(a[0] - b[0] || a[1] - b[1]);
  }
  d3.geom.delaunay = function(vertices) {
    var edges = vertices.map(function() {
      return [];
    }), triangles = [];
    d3_geom_voronoiTessellate(vertices, function(e) {
      edges[e.region.l.index].push(vertices[e.region.r.index]);
    });
    edges.forEach(function(edge, i) {
      var v = vertices[i], cx = v[0], cy = v[1];
      edge.forEach(function(v) {
        v.angle = Math.atan2(v[0] - cx, v[1] - cy);
      });
      edge.sort(function(a, b) {
        return a.angle - b.angle;
      });
      for (var j = 0, m = edge.length - 1; j < m; j++) {
        triangles.push([ v, edge[j], edge[j + 1] ]);
      }
    });
    return triangles;
  };
  d3.geom.voronoi = function(points) {
    var x = d3_svg_lineX, y = d3_svg_lineY, clipPolygon = null;
    if (arguments.length) return voronoi(points);
    function voronoi(data) {
      var points, polygons = data.map(function() {
        return [];
      }), fx = d3_functor(x), fy = d3_functor(y), d, i, n = data.length, Z = 1e6;
      if (fx === d3_svg_lineX && fy === d3_svg_lineY) points = data; else for (points = new Array(n), 
      i = 0; i < n; ++i) {
        points[i] = [ +fx.call(this, d = data[i], i), +fy.call(this, d, i) ];
      }
      d3_geom_voronoiTessellate(points, function(e) {
        var s1, s2, x1, x2, y1, y2;
        if (e.a === 1 && e.b >= 0) {
          s1 = e.ep.r;
          s2 = e.ep.l;
        } else {
          s1 = e.ep.l;
          s2 = e.ep.r;
        }
        if (e.a === 1) {
          y1 = s1 ? s1.y : -Z;
          x1 = e.c - e.b * y1;
          y2 = s2 ? s2.y : Z;
          x2 = e.c - e.b * y2;
        } else {
          x1 = s1 ? s1.x : -Z;
          y1 = e.c - e.a * x1;
          x2 = s2 ? s2.x : Z;
          y2 = e.c - e.a * x2;
        }
        var v1 = [ x1, y1 ], v2 = [ x2, y2 ];
        polygons[e.region.l.index].push(v1, v2);
        polygons[e.region.r.index].push(v1, v2);
      });
      polygons = polygons.map(function(polygon, i) {
        var cx = points[i][0], cy = points[i][1], angle = polygon.map(function(v) {
          return Math.atan2(v[0] - cx, v[1] - cy);
        }), order = d3.range(polygon.length).sort(function(a, b) {
          return angle[a] - angle[b];
        });
        return order.filter(function(d, i) {
          return !i || angle[d] - angle[order[i - 1]] > ε;
        }).map(function(d) {
          return polygon[d];
        });
      });
      polygons.forEach(function(polygon, i) {
        var n = polygon.length;
        if (!n) return polygon.push([ -Z, -Z ], [ -Z, Z ], [ Z, Z ], [ Z, -Z ]);
        if (n > 2) return;
        var p0 = points[i], p1 = polygon[0], p2 = polygon[1], x0 = p0[0], y0 = p0[1], x1 = p1[0], y1 = p1[1], x2 = p2[0], y2 = p2[1], dx = Math.abs(x2 - x1), dy = y2 - y1;
        if (Math.abs(dy) < ε) {
          var y = y0 < y1 ? -Z : Z;
          polygon.push([ -Z, y ], [ Z, y ]);
        } else if (dx < ε) {
          var x = x0 < x1 ? -Z : Z;
          polygon.push([ x, -Z ], [ x, Z ]);
        } else {
          var y = (x2 - x1) * (y1 - y0) < (x1 - x0) * (y2 - y1) ? Z : -Z, z = Math.abs(dy) - dx;
          if (Math.abs(z) < ε) {
            polygon.push([ dy < 0 ? y : -y, y ]);
          } else {
            if (z > 0) y *= -1;
            polygon.push([ -Z, y ], [ Z, y ]);
          }
        }
      });
      if (clipPolygon) for (i = 0; i < n; ++i) clipPolygon.clip(polygons[i]);
      for (i = 0; i < n; ++i) polygons[i].point = data[i];
      return polygons;
    }
    voronoi.x = function(_) {
      return arguments.length ? (x = _, voronoi) : x;
    };
    voronoi.y = function(_) {
      return arguments.length ? (y = _, voronoi) : y;
    };
    voronoi.clipExtent = function(_) {
      if (!arguments.length) return clipPolygon && [ clipPolygon[0], clipPolygon[2] ];
      if (_ == null) clipPolygon = null; else {
        var x1 = +_[0][0], y1 = +_[0][1], x2 = +_[1][0], y2 = +_[1][1];
        clipPolygon = d3.geom.polygon([ [ x1, y1 ], [ x1, y2 ], [ x2, y2 ], [ x2, y1 ] ]);
      }
      return voronoi;
    };
    voronoi.size = function(_) {
      if (!arguments.length) return clipPolygon && clipPolygon[2];
      return voronoi.clipExtent(_ && [ [ 0, 0 ], _ ]);
    };
    voronoi.links = function(data) {
      var points, graph = data.map(function() {
        return [];
      }), links = [], fx = d3_functor(x), fy = d3_functor(y), d, i, n = data.length;
      if (fx === d3_svg_lineX && fy === d3_svg_lineY) points = data; else for (points = new Array(n), 
      i = 0; i < n; ++i) {
        points[i] = [ +fx.call(this, d = data[i], i), +fy.call(this, d, i) ];
      }
      d3_geom_voronoiTessellate(points, function(e) {
        var l = e.region.l.index, r = e.region.r.index;
        if (graph[l][r]) return;
        graph[l][r] = graph[r][l] = true;
        links.push({
          source: data[l],
          target: data[r]
        });
      });
      return links;
    };
    voronoi.triangles = function(data) {
      if (x === d3_svg_lineX && y === d3_svg_lineY) return d3.geom.delaunay(data);
      var points = new Array(n), fx = d3_functor(x), fy = d3_functor(y), d, i = -1, n = data.length;
      while (++i < n) {
        (points[i] = [ +fx.call(this, d = data[i], i), +fy.call(this, d, i) ]).data = d;
      }
      return d3.geom.delaunay(points).map(function(triangle) {
        return triangle.map(function(point) {
          return point.data;
        });
      });
    };
    return voronoi;
  };
  var d3_geom_voronoiOpposite = {
    l: "r",
    r: "l"
  };
  function d3_geom_voronoiTessellate(points, callback) {
    var Sites = {
      list: points.map(function(v, i) {
        return {
          index: i,
          x: v[0],
          y: v[1]
        };
      }).sort(function(a, b) {
        return a.y < b.y ? -1 : a.y > b.y ? 1 : a.x < b.x ? -1 : a.x > b.x ? 1 : 0;
      }),
      bottomSite: null
    };
    var EdgeList = {
      list: [],
      leftEnd: null,
      rightEnd: null,
      init: function() {
        EdgeList.leftEnd = EdgeList.createHalfEdge(null, "l");
        EdgeList.rightEnd = EdgeList.createHalfEdge(null, "l");
        EdgeList.leftEnd.r = EdgeList.rightEnd;
        EdgeList.rightEnd.l = EdgeList.leftEnd;
        EdgeList.list.unshift(EdgeList.leftEnd, EdgeList.rightEnd);
      },
      createHalfEdge: function(edge, side) {
        return {
          edge: edge,
          side: side,
          vertex: null,
          l: null,
          r: null
        };
      },
      insert: function(lb, he) {
        he.l = lb;
        he.r = lb.r;
        lb.r.l = he;
        lb.r = he;
      },
      leftBound: function(p) {
        var he = EdgeList.leftEnd;
        do {
          he = he.r;
        } while (he != EdgeList.rightEnd && Geom.rightOf(he, p));
        he = he.l;
        return he;
      },
      del: function(he) {
        he.l.r = he.r;
        he.r.l = he.l;
        he.edge = null;
      },
      right: function(he) {
        return he.r;
      },
      left: function(he) {
        return he.l;
      },
      leftRegion: function(he) {
        return he.edge == null ? Sites.bottomSite : he.edge.region[he.side];
      },
      rightRegion: function(he) {
        return he.edge == null ? Sites.bottomSite : he.edge.region[d3_geom_voronoiOpposite[he.side]];
      }
    };
    var Geom = {
      bisect: function(s1, s2) {
        var newEdge = {
          region: {
            l: s1,
            r: s2
          },
          ep: {
            l: null,
            r: null
          }
        };
        var dx = s2.x - s1.x, dy = s2.y - s1.y, adx = dx > 0 ? dx : -dx, ady = dy > 0 ? dy : -dy;
        newEdge.c = s1.x * dx + s1.y * dy + (dx * dx + dy * dy) * .5;
        if (adx > ady) {
          newEdge.a = 1;
          newEdge.b = dy / dx;
          newEdge.c /= dx;
        } else {
          newEdge.b = 1;
          newEdge.a = dx / dy;
          newEdge.c /= dy;
        }
        return newEdge;
      },
      intersect: function(el1, el2) {
        var e1 = el1.edge, e2 = el2.edge;
        if (!e1 || !e2 || e1.region.r == e2.region.r) {
          return null;
        }
        var d = e1.a * e2.b - e1.b * e2.a;
        if (Math.abs(d) < 1e-10) {
          return null;
        }
        var xint = (e1.c * e2.b - e2.c * e1.b) / d, yint = (e2.c * e1.a - e1.c * e2.a) / d, e1r = e1.region.r, e2r = e2.region.r, el, e;
        if (e1r.y < e2r.y || e1r.y == e2r.y && e1r.x < e2r.x) {
          el = el1;
          e = e1;
        } else {
          el = el2;
          e = e2;
        }
        var rightOfSite = xint >= e.region.r.x;
        if (rightOfSite && el.side === "l" || !rightOfSite && el.side === "r") {
          return null;
        }
        return {
          x: xint,
          y: yint
        };
      },
      rightOf: function(he, p) {
        var e = he.edge, topsite = e.region.r, rightOfSite = p.x > topsite.x;
        if (rightOfSite && he.side === "l") {
          return 1;
        }
        if (!rightOfSite && he.side === "r") {
          return 0;
        }
        if (e.a === 1) {
          var dyp = p.y - topsite.y, dxp = p.x - topsite.x, fast = 0, above = 0;
          if (!rightOfSite && e.b < 0 || rightOfSite && e.b >= 0) {
            above = fast = dyp >= e.b * dxp;
          } else {
            above = p.x + p.y * e.b > e.c;
            if (e.b < 0) {
              above = !above;
            }
            if (!above) {
              fast = 1;
            }
          }
          if (!fast) {
            var dxs = topsite.x - e.region.l.x;
            above = e.b * (dxp * dxp - dyp * dyp) < dxs * dyp * (1 + 2 * dxp / dxs + e.b * e.b);
            if (e.b < 0) {
              above = !above;
            }
          }
        } else {
          var yl = e.c - e.a * p.x, t1 = p.y - yl, t2 = p.x - topsite.x, t3 = yl - topsite.y;
          above = t1 * t1 > t2 * t2 + t3 * t3;
        }
        return he.side === "l" ? above : !above;
      },
      endPoint: function(edge, side, site) {
        edge.ep[side] = site;
        if (!edge.ep[d3_geom_voronoiOpposite[side]]) return;
        callback(edge);
      },
      distance: function(s, t) {
        var dx = s.x - t.x, dy = s.y - t.y;
        return Math.sqrt(dx * dx + dy * dy);
      }
    };
    var EventQueue = {
      list: [],
      insert: function(he, site, offset) {
        he.vertex = site;
        he.ystar = site.y + offset;
        for (var i = 0, list = EventQueue.list, l = list.length; i < l; i++) {
          var next = list[i];
          if (he.ystar > next.ystar || he.ystar == next.ystar && site.x > next.vertex.x) {
            continue;
          } else {
            break;
          }
        }
        list.splice(i, 0, he);
      },
      del: function(he) {
        for (var i = 0, ls = EventQueue.list, l = ls.length; i < l && ls[i] != he; ++i) {}
        ls.splice(i, 1);
      },
      empty: function() {
        return EventQueue.list.length === 0;
      },
      nextEvent: function(he) {
        for (var i = 0, ls = EventQueue.list, l = ls.length; i < l; ++i) {
          if (ls[i] == he) return ls[i + 1];
        }
        return null;
      },
      min: function() {
        var elem = EventQueue.list[0];
        return {
          x: elem.vertex.x,
          y: elem.ystar
        };
      },
      extractMin: function() {
        return EventQueue.list.shift();
      }
    };
    EdgeList.init();
    Sites.bottomSite = Sites.list.shift();
    var newSite = Sites.list.shift(), newIntStar;
    var lbnd, rbnd, llbnd, rrbnd, bisector;
    var bot, top, temp, p, v;
    var e, pm;
    while (true) {
      if (!EventQueue.empty()) {
        newIntStar = EventQueue.min();
      }
      if (newSite && (EventQueue.empty() || newSite.y < newIntStar.y || newSite.y == newIntStar.y && newSite.x < newIntStar.x)) {
        lbnd = EdgeList.leftBound(newSite);
        rbnd = EdgeList.right(lbnd);
        bot = EdgeList.rightRegion(lbnd);
        e = Geom.bisect(bot, newSite);
        bisector = EdgeList.createHalfEdge(e, "l");
        EdgeList.insert(lbnd, bisector);
        p = Geom.intersect(lbnd, bisector);
        if (p) {
          EventQueue.del(lbnd);
          EventQueue.insert(lbnd, p, Geom.distance(p, newSite));
        }
        lbnd = bisector;
        bisector = EdgeList.createHalfEdge(e, "r");
        EdgeList.insert(lbnd, bisector);
        p = Geom.intersect(bisector, rbnd);
        if (p) {
          EventQueue.insert(bisector, p, Geom.distance(p, newSite));
        }
        newSite = Sites.list.shift();
      } else if (!EventQueue.empty()) {
        lbnd = EventQueue.extractMin();
        llbnd = EdgeList.left(lbnd);
        rbnd = EdgeList.right(lbnd);
        rrbnd = EdgeList.right(rbnd);
        bot = EdgeList.leftRegion(lbnd);
        top = EdgeList.rightRegion(rbnd);
        v = lbnd.vertex;
        Geom.endPoint(lbnd.edge, lbnd.side, v);
        Geom.endPoint(rbnd.edge, rbnd.side, v);
        EdgeList.del(lbnd);
        EventQueue.del(rbnd);
        EdgeList.del(rbnd);
        pm = "l";
        if (bot.y > top.y) {
          temp = bot;
          bot = top;
          top = temp;
          pm = "r";
        }
        e = Geom.bisect(bot, top);
        bisector = EdgeList.createHalfEdge(e, pm);
        EdgeList.insert(llbnd, bisector);
        Geom.endPoint(e, d3_geom_voronoiOpposite[pm], v);
        p = Geom.intersect(llbnd, bisector);
        if (p) {
          EventQueue.del(llbnd);
          EventQueue.insert(llbnd, p, Geom.distance(p, bot));
        }
        p = Geom.intersect(bisector, rrbnd);
        if (p) {
          EventQueue.insert(bisector, p, Geom.distance(p, bot));
        }
      } else {
        break;
      }
    }
    for (lbnd = EdgeList.right(EdgeList.leftEnd); lbnd != EdgeList.rightEnd; lbnd = EdgeList.right(lbnd)) {
      callback(lbnd.edge);
    }
  }
  d3.geom.quadtree = function(points, x1, y1, x2, y2) {
    var x = d3_svg_lineX, y = d3_svg_lineY, compat;
    if (compat = arguments.length) {
      x = d3_geom_quadtreeCompatX;
      y = d3_geom_quadtreeCompatY;
      if (compat === 3) {
        y2 = y1;
        x2 = x1;
        y1 = x1 = 0;
      }
      return quadtree(points);
    }
    function quadtree(data) {
      var d, fx = d3_functor(x), fy = d3_functor(y), xs, ys, i, n, x1_, y1_, x2_, y2_;
      if (x1 != null) {
        x1_ = x1, y1_ = y1, x2_ = x2, y2_ = y2;
      } else {
        x2_ = y2_ = -(x1_ = y1_ = Infinity);
        xs = [], ys = [];
        n = data.length;
        if (compat) for (i = 0; i < n; ++i) {
          d = data[i];
          if (d.x < x1_) x1_ = d.x;
          if (d.y < y1_) y1_ = d.y;
          if (d.x > x2_) x2_ = d.x;
          if (d.y > y2_) y2_ = d.y;
          xs.push(d.x);
          ys.push(d.y);
        } else for (i = 0; i < n; ++i) {
          var x_ = +fx(d = data[i], i), y_ = +fy(d, i);
          if (x_ < x1_) x1_ = x_;
          if (y_ < y1_) y1_ = y_;
          if (x_ > x2_) x2_ = x_;
          if (y_ > y2_) y2_ = y_;
          xs.push(x_);
          ys.push(y_);
        }
      }
      var dx = x2_ - x1_, dy = y2_ - y1_;
      if (dx > dy) y2_ = y1_ + dx; else x2_ = x1_ + dy;
      function insert(n, d, x, y, x1, y1, x2, y2) {
        if (isNaN(x) || isNaN(y)) return;
        if (n.leaf) {
          var nx = n.x, ny = n.y;
          if (nx != null) {
            if (Math.abs(nx - x) + Math.abs(ny - y) < .01) {
              insertChild(n, d, x, y, x1, y1, x2, y2);
            } else {
              var nPoint = n.point;
              n.x = n.y = n.point = null;
              insertChild(n, nPoint, nx, ny, x1, y1, x2, y2);
              insertChild(n, d, x, y, x1, y1, x2, y2);
            }
          } else {
            n.x = x, n.y = y, n.point = d;
          }
        } else {
          insertChild(n, d, x, y, x1, y1, x2, y2);
        }
      }
      function insertChild(n, d, x, y, x1, y1, x2, y2) {
        var sx = (x1 + x2) * .5, sy = (y1 + y2) * .5, right = x >= sx, bottom = y >= sy, i = (bottom << 1) + right;
        n.leaf = false;
        n = n.nodes[i] || (n.nodes[i] = d3_geom_quadtreeNode());
        if (right) x1 = sx; else x2 = sx;
        if (bottom) y1 = sy; else y2 = sy;
        insert(n, d, x, y, x1, y1, x2, y2);
      }
      var root = d3_geom_quadtreeNode();
      root.add = function(d) {
        insert(root, d, +fx(d, ++i), +fy(d, i), x1_, y1_, x2_, y2_);
      };
      root.visit = function(f) {
        d3_geom_quadtreeVisit(f, root, x1_, y1_, x2_, y2_);
      };
      i = -1;
      if (x1 == null) {
        while (++i < n) {
          insert(root, data[i], xs[i], ys[i], x1_, y1_, x2_, y2_);
        }
        --i;
      } else data.forEach(root.add);
      xs = ys = data = d = null;
      return root;
    }
    quadtree.x = function(_) {
      return arguments.length ? (x = _, quadtree) : x;
    };
    quadtree.y = function(_) {
      return arguments.length ? (y = _, quadtree) : y;
    };
    quadtree.extent = function(_) {
      if (!arguments.length) return x1 == null ? null : [ [ x1, y1 ], [ x2, y2 ] ];
      if (_ == null) x1 = y1 = x2 = y2 = null; else x1 = +_[0][0], y1 = +_[0][1], x2 = +_[1][0], 
      y2 = +_[1][1];
      return quadtree;
    };
    quadtree.size = function(_) {
      if (!arguments.length) return x1 == null ? null : [ x2 - x1, y2 - y1 ];
      if (_ == null) x1 = y1 = x2 = y2 = null; else x1 = y1 = 0, x2 = +_[0], y2 = +_[1];
      return quadtree;
    };
    return quadtree;
  };
  function d3_geom_quadtreeCompatX(d) {
    return d.x;
  }
  function d3_geom_quadtreeCompatY(d) {
    return d.y;
  }
  function d3_geom_quadtreeNode() {
    return {
      leaf: true,
      nodes: [],
      point: null,
      x: null,
      y: null
    };
  }
  function d3_geom_quadtreeVisit(f, node, x1, y1, x2, y2) {
    if (!f(node, x1, y1, x2, y2)) {
      var sx = (x1 + x2) * .5, sy = (y1 + y2) * .5, children = node.nodes;
      if (children[0]) d3_geom_quadtreeVisit(f, children[0], x1, y1, sx, sy);
      if (children[1]) d3_geom_quadtreeVisit(f, children[1], sx, y1, x2, sy);
      if (children[2]) d3_geom_quadtreeVisit(f, children[2], x1, sy, sx, y2);
      if (children[3]) d3_geom_quadtreeVisit(f, children[3], sx, sy, x2, y2);
    }
  }
  d3.interpolateRgb = d3_interpolateRgb;
  function d3_interpolateRgb(a, b) {
    a = d3.rgb(a);
    b = d3.rgb(b);
    var ar = a.r, ag = a.g, ab = a.b, br = b.r - ar, bg = b.g - ag, bb = b.b - ab;
    return function(t) {
      return "#" + d3_rgb_hex(Math.round(ar + br * t)) + d3_rgb_hex(Math.round(ag + bg * t)) + d3_rgb_hex(Math.round(ab + bb * t));
    };
  }
  d3.interpolateObject = d3_interpolateObject;
  function d3_interpolateObject(a, b) {
    var i = {}, c = {}, k;
    for (k in a) {
      if (k in b) {
        i[k] = d3_interpolate(a[k], b[k]);
      } else {
        c[k] = a[k];
      }
    }
    for (k in b) {
      if (!(k in a)) {
        c[k] = b[k];
      }
    }
    return function(t) {
      for (k in i) c[k] = i[k](t);
      return c;
    };
  }
  d3.interpolateNumber = d3_interpolateNumber;
  function d3_interpolateNumber(a, b) {
    b -= a = +a;
    return function(t) {
      return a + b * t;
    };
  }
  d3.interpolateString = d3_interpolateString;
  function d3_interpolateString(a, b) {
    var m, i, j, s0 = 0, s1 = 0, s = [], q = [], n, o;
    a = a + "", b = b + "";
    d3_interpolate_number.lastIndex = 0;
    for (i = 0; m = d3_interpolate_number.exec(b); ++i) {
      if (m.index) s.push(b.substring(s0, s1 = m.index));
      q.push({
        i: s.length,
        x: m[0]
      });
      s.push(null);
      s0 = d3_interpolate_number.lastIndex;
    }
    if (s0 < b.length) s.push(b.substring(s0));
    for (i = 0, n = q.length; (m = d3_interpolate_number.exec(a)) && i < n; ++i) {
      o = q[i];
      if (o.x == m[0]) {
        if (o.i) {
          if (s[o.i + 1] == null) {
            s[o.i - 1] += o.x;
            s.splice(o.i, 1);
            for (j = i + 1; j < n; ++j) q[j].i--;
          } else {
            s[o.i - 1] += o.x + s[o.i + 1];
            s.splice(o.i, 2);
            for (j = i + 1; j < n; ++j) q[j].i -= 2;
          }
        } else {
          if (s[o.i + 1] == null) {
            s[o.i] = o.x;
          } else {
            s[o.i] = o.x + s[o.i + 1];
            s.splice(o.i + 1, 1);
            for (j = i + 1; j < n; ++j) q[j].i--;
          }
        }
        q.splice(i, 1);
        n--;
        i--;
      } else {
        o.x = d3_interpolateNumber(parseFloat(m[0]), parseFloat(o.x));
      }
    }
    while (i < n) {
      o = q.pop();
      if (s[o.i + 1] == null) {
        s[o.i] = o.x;
      } else {
        s[o.i] = o.x + s[o.i + 1];
        s.splice(o.i + 1, 1);
      }
      n--;
    }
    if (s.length === 1) {
      return s[0] == null ? (o = q[0].x, function(t) {
        return o(t) + "";
      }) : function() {
        return b;
      };
    }
    return function(t) {
      for (i = 0; i < n; ++i) s[(o = q[i]).i] = o.x(t);
      return s.join("");
    };
  }
  var d3_interpolate_number = /[-+]?(?:\d+\.?\d*|\.?\d+)(?:[eE][-+]?\d+)?/g;
  d3.interpolate = d3_interpolate;
  function d3_interpolate(a, b) {
    var i = d3.interpolators.length, f;
    while (--i >= 0 && !(f = d3.interpolators[i](a, b))) ;
    return f;
  }
  d3.interpolators = [ function(a, b) {
    var t = typeof b;
    return (t === "string" ? d3_rgb_names.has(b) || /^(#|rgb\(|hsl\()/.test(b) ? d3_interpolateRgb : d3_interpolateString : b instanceof d3_Color ? d3_interpolateRgb : t === "object" ? Array.isArray(b) ? d3_interpolateArray : d3_interpolateObject : d3_interpolateNumber)(a, b);
  } ];
  d3.interpolateArray = d3_interpolateArray;
  function d3_interpolateArray(a, b) {
    var x = [], c = [], na = a.length, nb = b.length, n0 = Math.min(a.length, b.length), i;
    for (i = 0; i < n0; ++i) x.push(d3_interpolate(a[i], b[i]));
    for (;i < na; ++i) c[i] = a[i];
    for (;i < nb; ++i) c[i] = b[i];
    return function(t) {
      for (i = 0; i < n0; ++i) c[i] = x[i](t);
      return c;
    };
  }
  var d3_ease_default = function() {
    return d3_identity;
  };
  var d3_ease = d3.map({
    linear: d3_ease_default,
    poly: d3_ease_poly,
    quad: function() {
      return d3_ease_quad;
    },
    cubic: function() {
      return d3_ease_cubic;
    },
    sin: function() {
      return d3_ease_sin;
    },
    exp: function() {
      return d3_ease_exp;
    },
    circle: function() {
      return d3_ease_circle;
    },
    elastic: d3_ease_elastic,
    back: d3_ease_back,
    bounce: function() {
      return d3_ease_bounce;
    }
  });
  var d3_ease_mode = d3.map({
    "in": d3_identity,
    out: d3_ease_reverse,
    "in-out": d3_ease_reflect,
    "out-in": function(f) {
      return d3_ease_reflect(d3_ease_reverse(f));
    }
  });
  d3.ease = function(name) {
    var i = name.indexOf("-"), t = i >= 0 ? name.substring(0, i) : name, m = i >= 0 ? name.substring(i + 1) : "in";
    t = d3_ease.get(t) || d3_ease_default;
    m = d3_ease_mode.get(m) || d3_identity;
    return d3_ease_clamp(m(t.apply(null, Array.prototype.slice.call(arguments, 1))));
  };
  function d3_ease_clamp(f) {
    return function(t) {
      return t <= 0 ? 0 : t >= 1 ? 1 : f(t);
    };
  }
  function d3_ease_reverse(f) {
    return function(t) {
      return 1 - f(1 - t);
    };
  }
  function d3_ease_reflect(f) {
    return function(t) {
      return .5 * (t < .5 ? f(2 * t) : 2 - f(2 - 2 * t));
    };
  }
  function d3_ease_quad(t) {
    return t * t;
  }
  function d3_ease_cubic(t) {
    return t * t * t;
  }
  function d3_ease_cubicInOut(t) {
    if (t <= 0) return 0;
    if (t >= 1) return 1;
    var t2 = t * t, t3 = t2 * t;
    return 4 * (t < .5 ? t3 : 3 * (t - t2) + t3 - .75);
  }
  function d3_ease_poly(e) {
    return function(t) {
      return Math.pow(t, e);
    };
  }
  function d3_ease_sin(t) {
    return 1 - Math.cos(t * π / 2);
  }
  function d3_ease_exp(t) {
    return Math.pow(2, 10 * (t - 1));
  }
  function d3_ease_circle(t) {
    return 1 - Math.sqrt(1 - t * t);
  }
  function d3_ease_elastic(a, p) {
    var s;
    if (arguments.length < 2) p = .45;
    if (arguments.length) s = p / (2 * π) * Math.asin(1 / a); else a = 1, s = p / 4;
    return function(t) {
      return 1 + a * Math.pow(2, 10 * -t) * Math.sin((t - s) * 2 * π / p);
    };
  }
  function d3_ease_back(s) {
    if (!s) s = 1.70158;
    return function(t) {
      return t * t * ((s + 1) * t - s);
    };
  }
  function d3_ease_bounce(t) {
    return t < 1 / 2.75 ? 7.5625 * t * t : t < 2 / 2.75 ? 7.5625 * (t -= 1.5 / 2.75) * t + .75 : t < 2.5 / 2.75 ? 7.5625 * (t -= 2.25 / 2.75) * t + .9375 : 7.5625 * (t -= 2.625 / 2.75) * t + .984375;
  }
  d3.interpolateHcl = d3_interpolateHcl;
  function d3_interpolateHcl(a, b) {
    a = d3.hcl(a);
    b = d3.hcl(b);
    var ah = a.h, ac = a.c, al = a.l, bh = b.h - ah, bc = b.c - ac, bl = b.l - al;
    if (isNaN(bc)) bc = 0, ac = isNaN(ac) ? b.c : ac;
    if (isNaN(bh)) bh = 0, ah = isNaN(ah) ? b.h : ah; else if (bh > 180) bh -= 360; else if (bh < -180) bh += 360;
    return function(t) {
      return d3_hcl_lab(ah + bh * t, ac + bc * t, al + bl * t) + "";
    };
  }
  d3.interpolateHsl = d3_interpolateHsl;
  function d3_interpolateHsl(a, b) {
    a = d3.hsl(a);
    b = d3.hsl(b);
    var ah = a.h, as = a.s, al = a.l, bh = b.h - ah, bs = b.s - as, bl = b.l - al;
    if (isNaN(bs)) bs = 0, as = isNaN(as) ? b.s : as;
    if (isNaN(bh)) bh = 0, ah = isNaN(ah) ? b.h : ah; else if (bh > 180) bh -= 360; else if (bh < -180) bh += 360;
    return function(t) {
      return d3_hsl_rgb(ah + bh * t, as + bs * t, al + bl * t) + "";
    };
  }
  d3.interpolateLab = d3_interpolateLab;
  function d3_interpolateLab(a, b) {
    a = d3.lab(a);
    b = d3.lab(b);
    var al = a.l, aa = a.a, ab = a.b, bl = b.l - al, ba = b.a - aa, bb = b.b - ab;
    return function(t) {
      return d3_lab_rgb(al + bl * t, aa + ba * t, ab + bb * t) + "";
    };
  }
  d3.interpolateRound = d3_interpolateRound;
  function d3_interpolateRound(a, b) {
    b -= a;
    return function(t) {
      return Math.round(a + b * t);
    };
  }
  d3.transform = function(string) {
    var g = d3_document.createElementNS(d3.ns.prefix.svg, "g");
    return (d3.transform = function(string) {
      if (string != null) {
        g.setAttribute("transform", string);
        var t = g.transform.baseVal.consolidate();
      }
      return new d3_transform(t ? t.matrix : d3_transformIdentity);
    })(string);
  };
  function d3_transform(m) {
    var r0 = [ m.a, m.b ], r1 = [ m.c, m.d ], kx = d3_transformNormalize(r0), kz = d3_transformDot(r0, r1), ky = d3_transformNormalize(d3_transformCombine(r1, r0, -kz)) || 0;
    if (r0[0] * r1[1] < r1[0] * r0[1]) {
      r0[0] *= -1;
      r0[1] *= -1;
      kx *= -1;
      kz *= -1;
    }
    this.rotate = (kx ? Math.atan2(r0[1], r0[0]) : Math.atan2(-r1[0], r1[1])) * d3_degrees;
    this.translate = [ m.e, m.f ];
    this.scale = [ kx, ky ];
    this.skew = ky ? Math.atan2(kz, ky) * d3_degrees : 0;
  }
  d3_transform.prototype.toString = function() {
    return "translate(" + this.translate + ")rotate(" + this.rotate + ")skewX(" + this.skew + ")scale(" + this.scale + ")";
  };
  function d3_transformDot(a, b) {
    return a[0] * b[0] + a[1] * b[1];
  }
  function d3_transformNormalize(a) {
    var k = Math.sqrt(d3_transformDot(a, a));
    if (k) {
      a[0] /= k;
      a[1] /= k;
    }
    return k;
  }
  function d3_transformCombine(a, b, k) {
    a[0] += k * b[0];
    a[1] += k * b[1];
    return a;
  }
  var d3_transformIdentity = {
    a: 1,
    b: 0,
    c: 0,
    d: 1,
    e: 0,
    f: 0
  };
  d3.interpolateTransform = d3_interpolateTransform;
  function d3_interpolateTransform(a, b) {
    var s = [], q = [], n, A = d3.transform(a), B = d3.transform(b), ta = A.translate, tb = B.translate, ra = A.rotate, rb = B.rotate, wa = A.skew, wb = B.skew, ka = A.scale, kb = B.scale;
    if (ta[0] != tb[0] || ta[1] != tb[1]) {
      s.push("translate(", null, ",", null, ")");
      q.push({
        i: 1,
        x: d3_interpolateNumber(ta[0], tb[0])
      }, {
        i: 3,
        x: d3_interpolateNumber(ta[1], tb[1])
      });
    } else if (tb[0] || tb[1]) {
      s.push("translate(" + tb + ")");
    } else {
      s.push("");
    }
    if (ra != rb) {
      if (ra - rb > 180) rb += 360; else if (rb - ra > 180) ra += 360;
      q.push({
        i: s.push(s.pop() + "rotate(", null, ")") - 2,
        x: d3_interpolateNumber(ra, rb)
      });
    } else if (rb) {
      s.push(s.pop() + "rotate(" + rb + ")");
    }
    if (wa != wb) {
      q.push({
        i: s.push(s.pop() + "skewX(", null, ")") - 2,
        x: d3_interpolateNumber(wa, wb)
      });
    } else if (wb) {
      s.push(s.pop() + "skewX(" + wb + ")");
    }
    if (ka[0] != kb[0] || ka[1] != kb[1]) {
      n = s.push(s.pop() + "scale(", null, ",", null, ")");
      q.push({
        i: n - 4,
        x: d3_interpolateNumber(ka[0], kb[0])
      }, {
        i: n - 2,
        x: d3_interpolateNumber(ka[1], kb[1])
      });
    } else if (kb[0] != 1 || kb[1] != 1) {
      s.push(s.pop() + "scale(" + kb + ")");
    }
    n = q.length;
    return function(t) {
      var i = -1, o;
      while (++i < n) s[(o = q[i]).i] = o.x(t);
      return s.join("");
    };
  }
  function d3_uninterpolateNumber(a, b) {
    b = b - (a = +a) ? 1 / (b - a) : 0;
    return function(x) {
      return (x - a) * b;
    };
  }
  function d3_uninterpolateClamp(a, b) {
    b = b - (a = +a) ? 1 / (b - a) : 0;
    return function(x) {
      return Math.max(0, Math.min(1, (x - a) * b));
    };
  }
  d3.layout = {};
  d3.layout.bundle = function() {
    return function(links) {
      var paths = [], i = -1, n = links.length;
      while (++i < n) paths.push(d3_layout_bundlePath(links[i]));
      return paths;
    };
  };
  function d3_layout_bundlePath(link) {
    var start = link.source, end = link.target, lca = d3_layout_bundleLeastCommonAncestor(start, end), points = [ start ];
    while (start !== lca) {
      start = start.parent;
      points.push(start);
    }
    var k = points.length;
    while (end !== lca) {
      points.splice(k, 0, end);
      end = end.parent;
    }
    return points;
  }
  function d3_layout_bundleAncestors(node) {
    var ancestors = [], parent = node.parent;
    while (parent != null) {
      ancestors.push(node);
      node = parent;
      parent = parent.parent;
    }
    ancestors.push(node);
    return ancestors;
  }
  function d3_layout_bundleLeastCommonAncestor(a, b) {
    if (a === b) return a;
    var aNodes = d3_layout_bundleAncestors(a), bNodes = d3_layout_bundleAncestors(b), aNode = aNodes.pop(), bNode = bNodes.pop(), sharedNode = null;
    while (aNode === bNode) {
      sharedNode = aNode;
      aNode = aNodes.pop();
      bNode = bNodes.pop();
    }
    return sharedNode;
  }
  d3.layout.chord = function() {
    var chord = {}, chords, groups, matrix, n, padding = 0, sortGroups, sortSubgroups, sortChords;
    function relayout() {
      var subgroups = {}, groupSums = [], groupIndex = d3.range(n), subgroupIndex = [], k, x, x0, i, j;
      chords = [];
      groups = [];
      k = 0, i = -1;
      while (++i < n) {
        x = 0, j = -1;
        while (++j < n) {
          x += matrix[i][j];
        }
        groupSums.push(x);
        subgroupIndex.push(d3.range(n));
        k += x;
      }
      if (sortGroups) {
        groupIndex.sort(function(a, b) {
          return sortGroups(groupSums[a], groupSums[b]);
        });
      }
      if (sortSubgroups) {
        subgroupIndex.forEach(function(d, i) {
          d.sort(function(a, b) {
            return sortSubgroups(matrix[i][a], matrix[i][b]);
          });
        });
      }
      k = (2 * π - padding * n) / k;
      x = 0, i = -1;
      while (++i < n) {
        x0 = x, j = -1;
        while (++j < n) {
          var di = groupIndex[i], dj = subgroupIndex[di][j], v = matrix[di][dj], a0 = x, a1 = x += v * k;
          subgroups[di + "-" + dj] = {
            index: di,
            subindex: dj,
            startAngle: a0,
            endAngle: a1,
            value: v
          };
        }
        groups[di] = {
          index: di,
          startAngle: x0,
          endAngle: x,
          value: (x - x0) / k
        };
        x += padding;
      }
      i = -1;
      while (++i < n) {
        j = i - 1;
        while (++j < n) {
          var source = subgroups[i + "-" + j], target = subgroups[j + "-" + i];
          if (source.value || target.value) {
            chords.push(source.value < target.value ? {
              source: target,
              target: source
            } : {
              source: source,
              target: target
            });
          }
        }
      }
      if (sortChords) resort();
    }
    function resort() {
      chords.sort(function(a, b) {
        return sortChords((a.source.value + a.target.value) / 2, (b.source.value + b.target.value) / 2);
      });
    }
    chord.matrix = function(x) {
      if (!arguments.length) return matrix;
      n = (matrix = x) && matrix.length;
      chords = groups = null;
      return chord;
    };
    chord.padding = function(x) {
      if (!arguments.length) return padding;
      padding = x;
      chords = groups = null;
      return chord;
    };
    chord.sortGroups = function(x) {
      if (!arguments.length) return sortGroups;
      sortGroups = x;
      chords = groups = null;
      return chord;
    };
    chord.sortSubgroups = function(x) {
      if (!arguments.length) return sortSubgroups;
      sortSubgroups = x;
      chords = null;
      return chord;
    };
    chord.sortChords = function(x) {
      if (!arguments.length) return sortChords;
      sortChords = x;
      if (chords) resort();
      return chord;
    };
    chord.chords = function() {
      if (!chords) relayout();
      return chords;
    };
    chord.groups = function() {
      if (!groups) relayout();
      return groups;
    };
    return chord;
  };
  d3.layout.force = function() {
    var force = {}, event = d3.dispatch("start", "tick", "end"), size = [ 1, 1 ], drag, alpha, friction = .9, linkDistance = d3_layout_forceLinkDistance, linkStrength = d3_layout_forceLinkStrength, charge = -30, gravity = .1, theta = .8, nodes = [], links = [], distances, strengths, charges;
    function repulse(node) {
      return function(quad, x1, _, x2) {
        if (quad.point !== node) {
          var dx = quad.cx - node.x, dy = quad.cy - node.y, dn = 1 / Math.sqrt(dx * dx + dy * dy);
          if ((x2 - x1) * dn < theta) {
            var k = quad.charge * dn * dn;
            node.px -= dx * k;
            node.py -= dy * k;
            return true;
          }
          if (quad.point && isFinite(dn)) {
            var k = quad.pointCharge * dn * dn;
            node.px -= dx * k;
            node.py -= dy * k;
          }
        }
        return !quad.charge;
      };
    }
    force.tick = function() {
      if ((alpha *= .99) < .005) {
        event.end({
          type: "end",
          alpha: alpha = 0
        });
        return true;
      }
      var n = nodes.length, m = links.length, q, i, o, s, t, l, k, x, y;
      for (i = 0; i < m; ++i) {
        o = links[i];
        s = o.source;
        t = o.target;
        x = t.x - s.x;
        y = t.y - s.y;
        if (l = x * x + y * y) {
          l = alpha * strengths[i] * ((l = Math.sqrt(l)) - distances[i]) / l;
          x *= l;
          y *= l;
          t.x -= x * (k = s.weight / (t.weight + s.weight));
          t.y -= y * k;
          s.x += x * (k = 1 - k);
          s.y += y * k;
        }
      }
      if (k = alpha * gravity) {
        x = size[0] / 2;
        y = size[1] / 2;
        i = -1;
        if (k) while (++i < n) {
          o = nodes[i];
          o.x += (x - o.x) * k;
          o.y += (y - o.y) * k;
        }
      }
      if (charge) {
        d3_layout_forceAccumulate(q = d3.geom.quadtree(nodes), alpha, charges);
        i = -1;
        while (++i < n) {
          if (!(o = nodes[i]).fixed) {
            q.visit(repulse(o));
          }
        }
      }
      i = -1;
      while (++i < n) {
        o = nodes[i];
        if (o.fixed) {
          o.x = o.px;
          o.y = o.py;
        } else {
          o.x -= (o.px - (o.px = o.x)) * friction;
          o.y -= (o.py - (o.py = o.y)) * friction;
        }
      }
      event.tick({
        type: "tick",
        alpha: alpha
      });
    };
    force.nodes = function(x) {
      if (!arguments.length) return nodes;
      nodes = x;
      return force;
    };
    force.links = function(x) {
      if (!arguments.length) return links;
      links = x;
      return force;
    };
    force.size = function(x) {
      if (!arguments.length) return size;
      size = x;
      return force;
    };
    force.linkDistance = function(x) {
      if (!arguments.length) return linkDistance;
      linkDistance = typeof x === "function" ? x : +x;
      return force;
    };
    force.distance = force.linkDistance;
    force.linkStrength = function(x) {
      if (!arguments.length) return linkStrength;
      linkStrength = typeof x === "function" ? x : +x;
      return force;
    };
    force.friction = function(x) {
      if (!arguments.length) return friction;
      friction = +x;
      return force;
    };
    force.charge = function(x) {
      if (!arguments.length) return charge;
      charge = typeof x === "function" ? x : +x;
      return force;
    };
    force.gravity = function(x) {
      if (!arguments.length) return gravity;
      gravity = +x;
      return force;
    };
    force.theta = function(x) {
      if (!arguments.length) return theta;
      theta = +x;
      return force;
    };
    force.alpha = function(x) {
      if (!arguments.length) return alpha;
      x = +x;
      if (alpha) {
        if (x > 0) alpha = x; else alpha = 0;
      } else if (x > 0) {
        event.start({
          type: "start",
          alpha: alpha = x
        });
        d3.timer(force.tick);
      }
      return force;
    };
    force.start = function() {
      var i, j, n = nodes.length, m = links.length, w = size[0], h = size[1], neighbors, o;
      for (i = 0; i < n; ++i) {
        (o = nodes[i]).index = i;
        o.weight = 0;
      }
      for (i = 0; i < m; ++i) {
        o = links[i];
        if (typeof o.source == "number") o.source = nodes[o.source];
        if (typeof o.target == "number") o.target = nodes[o.target];
        ++o.source.weight;
        ++o.target.weight;
      }
      for (i = 0; i < n; ++i) {
        o = nodes[i];
        if (isNaN(o.x)) o.x = position("x", w);
        if (isNaN(o.y)) o.y = position("y", h);
        if (isNaN(o.px)) o.px = o.x;
        if (isNaN(o.py)) o.py = o.y;
      }
      distances = [];
      if (typeof linkDistance === "function") for (i = 0; i < m; ++i) distances[i] = +linkDistance.call(this, links[i], i); else for (i = 0; i < m; ++i) distances[i] = linkDistance;
      strengths = [];
      if (typeof linkStrength === "function") for (i = 0; i < m; ++i) strengths[i] = +linkStrength.call(this, links[i], i); else for (i = 0; i < m; ++i) strengths[i] = linkStrength;
      charges = [];
      if (typeof charge === "function") for (i = 0; i < n; ++i) charges[i] = +charge.call(this, nodes[i], i); else for (i = 0; i < n; ++i) charges[i] = charge;
      function position(dimension, size) {
        var neighbors = neighbor(i), j = -1, m = neighbors.length, x;
        while (++j < m) if (!isNaN(x = neighbors[j][dimension])) return x;
        return Math.random() * size;
      }
      function neighbor() {
        if (!neighbors) {
          neighbors = [];
          for (j = 0; j < n; ++j) {
            neighbors[j] = [];
          }
          for (j = 0; j < m; ++j) {
            var o = links[j];
            neighbors[o.source.index].push(o.target);
            neighbors[o.target.index].push(o.source);
          }
        }
        return neighbors[i];
      }
      return force.resume();
    };
    force.resume = function() {
      return force.alpha(.1);
    };
    force.stop = function() {
      return force.alpha(0);
    };
    force.drag = function() {
      if (!drag) drag = d3.behavior.drag().origin(d3_identity).on("dragstart.force", d3_layout_forceDragstart).on("drag.force", dragmove).on("dragend.force", d3_layout_forceDragend);
      if (!arguments.length) return drag;
      this.on("mouseover.force", d3_layout_forceMouseover).on("mouseout.force", d3_layout_forceMouseout).call(drag);
    };
    function dragmove(d) {
      d.px = d3.event.x, d.py = d3.event.y;
      force.resume();
    }
    return d3.rebind(force, event, "on");
  };
  function d3_layout_forceDragstart(d) {
    d.fixed |= 2;
  }
  function d3_layout_forceDragend(d) {
    d.fixed &= ~6;
  }
  function d3_layout_forceMouseover(d) {
    d.fixed |= 4;
    d.px = d.x, d.py = d.y;
  }
  function d3_layout_forceMouseout(d) {
    d.fixed &= ~4;
  }
  function d3_layout_forceAccumulate(quad, alpha, charges) {
    var cx = 0, cy = 0;
    quad.charge = 0;
    if (!quad.leaf) {
      var nodes = quad.nodes, n = nodes.length, i = -1, c;
      while (++i < n) {
        c = nodes[i];
        if (c == null) continue;
        d3_layout_forceAccumulate(c, alpha, charges);
        quad.charge += c.charge;
        cx += c.charge * c.cx;
        cy += c.charge * c.cy;
      }
    }
    if (quad.point) {
      if (!quad.leaf) {
        quad.point.x += Math.random() - .5;
        quad.point.y += Math.random() - .5;
      }
      var k = alpha * charges[quad.point.index];
      quad.charge += quad.pointCharge = k;
      cx += k * quad.point.x;
      cy += k * quad.point.y;
    }
    quad.cx = cx / quad.charge;
    quad.cy = cy / quad.charge;
  }
  var d3_layout_forceLinkDistance = 20, d3_layout_forceLinkStrength = 1;
  d3.layout.hierarchy = function() {
    var sort = d3_layout_hierarchySort, children = d3_layout_hierarchyChildren, value = d3_layout_hierarchyValue;
    function recurse(node, depth, nodes) {
      var childs = children.call(hierarchy, node, depth);
      node.depth = depth;
      nodes.push(node);
      if (childs && (n = childs.length)) {
        var i = -1, n, c = node.children = [], v = 0, j = depth + 1, d;
        while (++i < n) {
          d = recurse(childs[i], j, nodes);
          d.parent = node;
          c.push(d);
          v += d.value;
        }
        if (sort) c.sort(sort);
        if (value) node.value = v;
      } else if (value) {
        node.value = +value.call(hierarchy, node, depth) || 0;
      }
      return node;
    }
    function revalue(node, depth) {
      var children = node.children, v = 0;
      if (children && (n = children.length)) {
        var i = -1, n, j = depth + 1;
        while (++i < n) v += revalue(children[i], j);
      } else if (value) {
        v = +value.call(hierarchy, node, depth) || 0;
      }
      if (value) node.value = v;
      return v;
    }
    function hierarchy(d) {
      var nodes = [];
      recurse(d, 0, nodes);
      return nodes;
    }
    hierarchy.sort = function(x) {
      if (!arguments.length) return sort;
      sort = x;
      return hierarchy;
    };
    hierarchy.children = function(x) {
      if (!arguments.length) return children;
      children = x;
      return hierarchy;
    };
    hierarchy.value = function(x) {
      if (!arguments.length) return value;
      value = x;
      return hierarchy;
    };
    hierarchy.revalue = function(root) {
      revalue(root, 0);
      return root;
    };
    return hierarchy;
  };
  function d3_layout_hierarchyRebind(object, hierarchy) {
    d3.rebind(object, hierarchy, "sort", "children", "value");
    object.nodes = object;
    object.links = d3_layout_hierarchyLinks;
    return object;
  }
  function d3_layout_hierarchyChildren(d) {
    return d.children;
  }
  function d3_layout_hierarchyValue(d) {
    return d.value;
  }
  function d3_layout_hierarchySort(a, b) {
    return b.value - a.value;
  }
  function d3_layout_hierarchyLinks(nodes) {
    return d3.merge(nodes.map(function(parent) {
      return (parent.children || []).map(function(child) {
        return {
          source: parent,
          target: child
        };
      });
    }));
  }
  d3.layout.partition = function() {
    var hierarchy = d3.layout.hierarchy(), size = [ 1, 1 ];
    function position(node, x, dx, dy) {
      var children = node.children;
      node.x = x;
      node.y = node.depth * dy;
      node.dx = dx;
      node.dy = dy;
      if (children && (n = children.length)) {
        var i = -1, n, c, d;
        dx = node.value ? dx / node.value : 0;
        while (++i < n) {
          position(c = children[i], x, d = c.value * dx, dy);
          x += d;
        }
      }
    }
    function depth(node) {
      var children = node.children, d = 0;
      if (children && (n = children.length)) {
        var i = -1, n;
        while (++i < n) d = Math.max(d, depth(children[i]));
      }
      return 1 + d;
    }
    function partition(d, i) {
      var nodes = hierarchy.call(this, d, i);
      position(nodes[0], 0, size[0], size[1] / depth(nodes[0]));
      return nodes;
    }
    partition.size = function(x) {
      if (!arguments.length) return size;
      size = x;
      return partition;
    };
    return d3_layout_hierarchyRebind(partition, hierarchy);
  };
  d3.layout.pie = function() {
    var value = Number, sort = d3_layout_pieSortByValue, startAngle = 0, endAngle = 2 * π;
    function pie(data) {
      var values = data.map(function(d, i) {
        return +value.call(pie, d, i);
      });
      var a = +(typeof startAngle === "function" ? startAngle.apply(this, arguments) : startAngle);
      var k = ((typeof endAngle === "function" ? endAngle.apply(this, arguments) : endAngle) - a) / d3.sum(values);
      var index = d3.range(data.length);
      if (sort != null) index.sort(sort === d3_layout_pieSortByValue ? function(i, j) {
        return values[j] - values[i];
      } : function(i, j) {
        return sort(data[i], data[j]);
      });
      var arcs = [];
      index.forEach(function(i) {
        var d;
        arcs[i] = {
          data: data[i],
          value: d = values[i],
          startAngle: a,
          endAngle: a += d * k
        };
      });
      return arcs;
    }
    pie.value = function(x) {
      if (!arguments.length) return value;
      value = x;
      return pie;
    };
    pie.sort = function(x) {
      if (!arguments.length) return sort;
      sort = x;
      return pie;
    };
    pie.startAngle = function(x) {
      if (!arguments.length) return startAngle;
      startAngle = x;
      return pie;
    };
    pie.endAngle = function(x) {
      if (!arguments.length) return endAngle;
      endAngle = x;
      return pie;
    };
    return pie;
  };
  var d3_layout_pieSortByValue = {};
  d3.layout.stack = function() {
    var values = d3_identity, order = d3_layout_stackOrderDefault, offset = d3_layout_stackOffsetZero, out = d3_layout_stackOut, x = d3_layout_stackX, y = d3_layout_stackY;
    function stack(data, index) {
      var series = data.map(function(d, i) {
        return values.call(stack, d, i);
      });
      var points = series.map(function(d) {
        return d.map(function(v, i) {
          return [ x.call(stack, v, i), y.call(stack, v, i) ];
        });
      });
      var orders = order.call(stack, points, index);
      series = d3.permute(series, orders);
      points = d3.permute(points, orders);
      var offsets = offset.call(stack, points, index);
      var n = series.length, m = series[0].length, i, j, o;
      for (j = 0; j < m; ++j) {
        out.call(stack, series[0][j], o = offsets[j], points[0][j][1]);
        for (i = 1; i < n; ++i) {
          out.call(stack, series[i][j], o += points[i - 1][j][1], points[i][j][1]);
        }
      }
      return data;
    }
    stack.values = function(x) {
      if (!arguments.length) return values;
      values = x;
      return stack;
    };
    stack.order = function(x) {
      if (!arguments.length) return order;
      order = typeof x === "function" ? x : d3_layout_stackOrders.get(x) || d3_layout_stackOrderDefault;
      return stack;
    };
    stack.offset = function(x) {
      if (!arguments.length) return offset;
      offset = typeof x === "function" ? x : d3_layout_stackOffsets.get(x) || d3_layout_stackOffsetZero;
      return stack;
    };
    stack.x = function(z) {
      if (!arguments.length) return x;
      x = z;
      return stack;
    };
    stack.y = function(z) {
      if (!arguments.length) return y;
      y = z;
      return stack;
    };
    stack.out = function(z) {
      if (!arguments.length) return out;
      out = z;
      return stack;
    };
    return stack;
  };
  function d3_layout_stackX(d) {
    return d.x;
  }
  function d3_layout_stackY(d) {
    return d.y;
  }
  function d3_layout_stackOut(d, y0, y) {
    d.y0 = y0;
    d.y = y;
  }
  var d3_layout_stackOrders = d3.map({
    "inside-out": function(data) {
      var n = data.length, i, j, max = data.map(d3_layout_stackMaxIndex), sums = data.map(d3_layout_stackReduceSum), index = d3.range(n).sort(function(a, b) {
        return max[a] - max[b];
      }), top = 0, bottom = 0, tops = [], bottoms = [];
      for (i = 0; i < n; ++i) {
        j = index[i];
        if (top < bottom) {
          top += sums[j];
          tops.push(j);
        } else {
          bottom += sums[j];
          bottoms.push(j);
        }
      }
      return bottoms.reverse().concat(tops);
    },
    reverse: function(data) {
      return d3.range(data.length).reverse();
    },
    "default": d3_layout_stackOrderDefault
  });
  var d3_layout_stackOffsets = d3.map({
    silhouette: function(data) {
      var n = data.length, m = data[0].length, sums = [], max = 0, i, j, o, y0 = [];
      for (j = 0; j < m; ++j) {
        for (i = 0, o = 0; i < n; i++) o += data[i][j][1];
        if (o > max) max = o;
        sums.push(o);
      }
      for (j = 0; j < m; ++j) {
        y0[j] = (max - sums[j]) / 2;
      }
      return y0;
    },
    wiggle: function(data) {
      var n = data.length, x = data[0], m = x.length, i, j, k, s1, s2, s3, dx, o, o0, y0 = [];
      y0[0] = o = o0 = 0;
      for (j = 1; j < m; ++j) {
        for (i = 0, s1 = 0; i < n; ++i) s1 += data[i][j][1];
        for (i = 0, s2 = 0, dx = x[j][0] - x[j - 1][0]; i < n; ++i) {
          for (k = 0, s3 = (data[i][j][1] - data[i][j - 1][1]) / (2 * dx); k < i; ++k) {
            s3 += (data[k][j][1] - data[k][j - 1][1]) / dx;
          }
          s2 += s3 * data[i][j][1];
        }
        y0[j] = o -= s1 ? s2 / s1 * dx : 0;
        if (o < o0) o0 = o;
      }
      for (j = 0; j < m; ++j) y0[j] -= o0;
      return y0;
    },
    expand: function(data) {
      var n = data.length, m = data[0].length, k = 1 / n, i, j, o, y0 = [];
      for (j = 0; j < m; ++j) {
        for (i = 0, o = 0; i < n; i++) o += data[i][j][1];
        if (o) for (i = 0; i < n; i++) data[i][j][1] /= o; else for (i = 0; i < n; i++) data[i][j][1] = k;
      }
      for (j = 0; j < m; ++j) y0[j] = 0;
      return y0;
    },
    zero: d3_layout_stackOffsetZero
  });
  function d3_layout_stackOrderDefault(data) {
    return d3.range(data.length);
  }
  function d3_layout_stackOffsetZero(data) {
    var j = -1, m = data[0].length, y0 = [];
    while (++j < m) y0[j] = 0;
    return y0;
  }
  function d3_layout_stackMaxIndex(array) {
    var i = 1, j = 0, v = array[0][1], k, n = array.length;
    for (;i < n; ++i) {
      if ((k = array[i][1]) > v) {
        j = i;
        v = k;
      }
    }
    return j;
  }
  function d3_layout_stackReduceSum(d) {
    return d.reduce(d3_layout_stackSum, 0);
  }
  function d3_layout_stackSum(p, d) {
    return p + d[1];
  }
  d3.layout.histogram = function() {
    var frequency = true, valuer = Number, ranger = d3_layout_histogramRange, binner = d3_layout_histogramBinSturges;
    function histogram(data, i) {
      var bins = [], values = data.map(valuer, this), range = ranger.call(this, values, i), thresholds = binner.call(this, range, values, i), bin, i = -1, n = values.length, m = thresholds.length - 1, k = frequency ? 1 : 1 / n, x;
      while (++i < m) {
        bin = bins[i] = [];
        bin.dx = thresholds[i + 1] - (bin.x = thresholds[i]);
        bin.y = 0;
      }
      if (m > 0) {
        i = -1;
        while (++i < n) {
          x = values[i];
          if (x >= range[0] && x <= range[1]) {
            bin = bins[d3.bisect(thresholds, x, 1, m) - 1];
            bin.y += k;
            bin.push(data[i]);
          }
        }
      }
      return bins;
    }
    histogram.value = function(x) {
      if (!arguments.length) return valuer;
      valuer = x;
      return histogram;
    };
    histogram.range = function(x) {
      if (!arguments.length) return ranger;
      ranger = d3_functor(x);
      return histogram;
    };
    histogram.bins = function(x) {
      if (!arguments.length) return binner;
      binner = typeof x === "number" ? function(range) {
        return d3_layout_histogramBinFixed(range, x);
      } : d3_functor(x);
      return histogram;
    };
    histogram.frequency = function(x) {
      if (!arguments.length) return frequency;
      frequency = !!x;
      return histogram;
    };
    return histogram;
  };
  function d3_layout_histogramBinSturges(range, values) {
    return d3_layout_histogramBinFixed(range, Math.ceil(Math.log(values.length) / Math.LN2 + 1));
  }
  function d3_layout_histogramBinFixed(range, n) {
    var x = -1, b = +range[0], m = (range[1] - b) / n, f = [];
    while (++x <= n) f[x] = m * x + b;
    return f;
  }
  function d3_layout_histogramRange(values) {
    return [ d3.min(values), d3.max(values) ];
  }
  d3.layout.tree = function() {
    var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ], nodeSize = false;
    function tree(d, i) {
      var nodes = hierarchy.call(this, d, i), root = nodes[0];
      function firstWalk(node, previousSibling) {
        var children = node.children, layout = node._tree;
        if (children && (n = children.length)) {
          var n, firstChild = children[0], previousChild, ancestor = firstChild, child, i = -1;
          while (++i < n) {
            child = children[i];
            firstWalk(child, previousChild);
            ancestor = apportion(child, previousChild, ancestor);
            previousChild = child;
          }
          d3_layout_treeShift(node);
          var midpoint = .5 * (firstChild._tree.prelim + child._tree.prelim);
          if (previousSibling) {
            layout.prelim = previousSibling._tree.prelim + separation(node, previousSibling);
            layout.mod = layout.prelim - midpoint;
          } else {
            layout.prelim = midpoint;
          }
        } else {
          if (previousSibling) {
            layout.prelim = previousSibling._tree.prelim + separation(node, previousSibling);
          }
        }
      }
      function secondWalk(node, x) {
        node.x = node._tree.prelim + x;
        var children = node.children;
        if (children && (n = children.length)) {
          var i = -1, n;
          x += node._tree.mod;
          while (++i < n) {
            secondWalk(children[i], x);
          }
        }
      }
      function apportion(node, previousSibling, ancestor) {
        if (previousSibling) {
          var vip = node, vop = node, vim = previousSibling, vom = node.parent.children[0], sip = vip._tree.mod, sop = vop._tree.mod, sim = vim._tree.mod, som = vom._tree.mod, shift;
          while (vim = d3_layout_treeRight(vim), vip = d3_layout_treeLeft(vip), vim && vip) {
            vom = d3_layout_treeLeft(vom);
            vop = d3_layout_treeRight(vop);
            vop._tree.ancestor = node;
            shift = vim._tree.prelim + sim - vip._tree.prelim - sip + separation(vim, vip);
            if (shift > 0) {
              d3_layout_treeMove(d3_layout_treeAncestor(vim, node, ancestor), node, shift);
              sip += shift;
              sop += shift;
            }
            sim += vim._tree.mod;
            sip += vip._tree.mod;
            som += vom._tree.mod;
            sop += vop._tree.mod;
          }
          if (vim && !d3_layout_treeRight(vop)) {
            vop._tree.thread = vim;
            vop._tree.mod += sim - sop;
          }
          if (vip && !d3_layout_treeLeft(vom)) {
            vom._tree.thread = vip;
            vom._tree.mod += sip - som;
            ancestor = node;
          }
        }
        return ancestor;
      }
      d3_layout_treeVisitAfter(root, function(node, previousSibling) {
        node._tree = {
          ancestor: node,
          prelim: 0,
          mod: 0,
          change: 0,
          shift: 0,
          number: previousSibling ? previousSibling._tree.number + 1 : 0
        };
      });
      firstWalk(root);
      secondWalk(root, -root._tree.prelim);
      var left = d3_layout_treeSearch(root, d3_layout_treeLeftmost), right = d3_layout_treeSearch(root, d3_layout_treeRightmost), deep = d3_layout_treeSearch(root, d3_layout_treeDeepest), x0 = left.x - separation(left, right) / 2, x1 = right.x + separation(right, left) / 2, y1 = deep.depth || 1;
      d3_layout_treeVisitAfter(root, nodeSize ? function(node) {
        node.x *= size[0];
        node.y = node.depth * size[1];
        delete node._tree;
      } : function(node) {
        node.x = (node.x - x0) / (x1 - x0) * size[0];
        node.y = node.depth / y1 * size[1];
        delete node._tree;
      });
      return nodes;
    }
    tree.separation = function(x) {
      if (!arguments.length) return separation;
      separation = x;
      return tree;
    };
    tree.size = function(x) {
      if (!arguments.length) return nodeSize ? null : size;
      nodeSize = (size = x) == null;
      return tree;
    };
    tree.nodeSize = function(x) {
      if (!arguments.length) return nodeSize ? size : null;
      nodeSize = (size = x) != null;
      return tree;
    };
    return d3_layout_hierarchyRebind(tree, hierarchy);
  };
  function d3_layout_treeSeparation(a, b) {
    return a.parent == b.parent ? 1 : 2;
  }
  function d3_layout_treeLeft(node) {
    var children = node.children;
    return children && children.length ? children[0] : node._tree.thread;
  }
  function d3_layout_treeRight(node) {
    var children = node.children, n;
    return children && (n = children.length) ? children[n - 1] : node._tree.thread;
  }
  function d3_layout_treeSearch(node, compare) {
    var children = node.children;
    if (children && (n = children.length)) {
      var child, n, i = -1;
      while (++i < n) {
        if (compare(child = d3_layout_treeSearch(children[i], compare), node) > 0) {
          node = child;
        }
      }
    }
    return node;
  }
  function d3_layout_treeRightmost(a, b) {
    return a.x - b.x;
  }
  function d3_layout_treeLeftmost(a, b) {
    return b.x - a.x;
  }
  function d3_layout_treeDeepest(a, b) {
    return a.depth - b.depth;
  }
  function d3_layout_treeVisitAfter(node, callback) {
    function visit(node, previousSibling) {
      var children = node.children;
      if (children && (n = children.length)) {
        var child, previousChild = null, i = -1, n;
        while (++i < n) {
          child = children[i];
          visit(child, previousChild);
          previousChild = child;
        }
      }
      callback(node, previousSibling);
    }
    visit(node, null);
  }
  function d3_layout_treeShift(node) {
    var shift = 0, change = 0, children = node.children, i = children.length, child;
    while (--i >= 0) {
      child = children[i]._tree;
      child.prelim += shift;
      child.mod += shift;
      shift += child.shift + (change += child.change);
    }
  }
  function d3_layout_treeMove(ancestor, node, shift) {
    ancestor = ancestor._tree;
    node = node._tree;
    var change = shift / (node.number - ancestor.number);
    ancestor.change += change;
    node.change -= change;
    node.shift += shift;
    node.prelim += shift;
    node.mod += shift;
  }
  function d3_layout_treeAncestor(vim, node, ancestor) {
    return vim._tree.ancestor.parent == node.parent ? vim._tree.ancestor : ancestor;
  }
  d3.layout.pack = function() {
    var hierarchy = d3.layout.hierarchy().sort(d3_layout_packSort), padding = 0, size = [ 1, 1 ], radius;
    function pack(d, i) {
      var nodes = hierarchy.call(this, d, i), root = nodes[0], w = size[0], h = size[1], r = radius == null ? Math.sqrt : typeof radius === "function" ? radius : function() {
        return radius;
      };
      root.x = root.y = 0;
      d3_layout_treeVisitAfter(root, function(d) {
        d.r = +r(d.value);
      });
      d3_layout_treeVisitAfter(root, d3_layout_packSiblings);
      if (padding) {
        var dr = padding * (radius ? 1 : Math.max(2 * root.r / w, 2 * root.r / h)) / 2;
        d3_layout_treeVisitAfter(root, function(d) {
          d.r += dr;
        });
        d3_layout_treeVisitAfter(root, d3_layout_packSiblings);
        d3_layout_treeVisitAfter(root, function(d) {
          d.r -= dr;
        });
      }
      d3_layout_packTransform(root, w / 2, h / 2, radius ? 1 : 1 / Math.max(2 * root.r / w, 2 * root.r / h));
      return nodes;
    }
    pack.size = function(_) {
      if (!arguments.length) return size;
      size = _;
      return pack;
    };
    pack.radius = function(_) {
      if (!arguments.length) return radius;
      radius = _ == null || typeof _ === "function" ? _ : +_;
      return pack;
    };
    pack.padding = function(_) {
      if (!arguments.length) return padding;
      padding = +_;
      return pack;
    };
    return d3_layout_hierarchyRebind(pack, hierarchy);
  };
  function d3_layout_packSort(a, b) {
    return a.value - b.value;
  }
  function d3_layout_packInsert(a, b) {
    var c = a._pack_next;
    a._pack_next = b;
    b._pack_prev = a;
    b._pack_next = c;
    c._pack_prev = b;
  }
  function d3_layout_packSplice(a, b) {
    a._pack_next = b;
    b._pack_prev = a;
  }
  function d3_layout_packIntersects(a, b) {
    var dx = b.x - a.x, dy = b.y - a.y, dr = a.r + b.r;
    return .999 * dr * dr > dx * dx + dy * dy;
  }
  function d3_layout_packSiblings(node) {
    if (!(nodes = node.children) || !(n = nodes.length)) return;
    var nodes, xMin = Infinity, xMax = -Infinity, yMin = Infinity, yMax = -Infinity, a, b, c, i, j, k, n;
    function bound(node) {
      xMin = Math.min(node.x - node.r, xMin);
      xMax = Math.max(node.x + node.r, xMax);
      yMin = Math.min(node.y - node.r, yMin);
      yMax = Math.max(node.y + node.r, yMax);
    }
    nodes.forEach(d3_layout_packLink);
    a = nodes[0];
    a.x = -a.r;
    a.y = 0;
    bound(a);
    if (n > 1) {
      b = nodes[1];
      b.x = b.r;
      b.y = 0;
      bound(b);
      if (n > 2) {
        c = nodes[2];
        d3_layout_packPlace(a, b, c);
        bound(c);
        d3_layout_packInsert(a, c);
        a._pack_prev = c;
        d3_layout_packInsert(c, b);
        b = a._pack_next;
        for (i = 3; i < n; i++) {
          d3_layout_packPlace(a, b, c = nodes[i]);
          var isect = 0, s1 = 1, s2 = 1;
          for (j = b._pack_next; j !== b; j = j._pack_next, s1++) {
            if (d3_layout_packIntersects(j, c)) {
              isect = 1;
              break;
            }
          }
          if (isect == 1) {
            for (k = a._pack_prev; k !== j._pack_prev; k = k._pack_prev, s2++) {
              if (d3_layout_packIntersects(k, c)) {
                break;
              }
            }
          }
          if (isect) {
            if (s1 < s2 || s1 == s2 && b.r < a.r) d3_layout_packSplice(a, b = j); else d3_layout_packSplice(a = k, b);
            i--;
          } else {
            d3_layout_packInsert(a, c);
            b = c;
            bound(c);
          }
        }
      }
    }
    var cx = (xMin + xMax) / 2, cy = (yMin + yMax) / 2, cr = 0;
    for (i = 0; i < n; i++) {
      c = nodes[i];
      c.x -= cx;
      c.y -= cy;
      cr = Math.max(cr, c.r + Math.sqrt(c.x * c.x + c.y * c.y));
    }
    node.r = cr;
    nodes.forEach(d3_layout_packUnlink);
  }
  function d3_layout_packLink(node) {
    node._pack_next = node._pack_prev = node;
  }
  function d3_layout_packUnlink(node) {
    delete node._pack_next;
    delete node._pack_prev;
  }
  function d3_layout_packTransform(node, x, y, k) {
    var children = node.children;
    node.x = x += k * node.x;
    node.y = y += k * node.y;
    node.r *= k;
    if (children) {
      var i = -1, n = children.length;
      while (++i < n) d3_layout_packTransform(children[i], x, y, k);
    }
  }
  function d3_layout_packPlace(a, b, c) {
    var db = a.r + c.r, dx = b.x - a.x, dy = b.y - a.y;
    if (db && (dx || dy)) {
      var da = b.r + c.r, dc = dx * dx + dy * dy;
      da *= da;
      db *= db;
      var x = .5 + (db - da) / (2 * dc), y = Math.sqrt(Math.max(0, 2 * da * (db + dc) - (db -= dc) * db - da * da)) / (2 * dc);
      c.x = a.x + x * dx + y * dy;
      c.y = a.y + x * dy - y * dx;
    } else {
      c.x = a.x + db;
      c.y = a.y;
    }
  }
  d3.layout.cluster = function() {
    var hierarchy = d3.layout.hierarchy().sort(null).value(null), separation = d3_layout_treeSeparation, size = [ 1, 1 ], nodeSize = false;
    function cluster(d, i) {
      var nodes = hierarchy.call(this, d, i), root = nodes[0], previousNode, x = 0;
      d3_layout_treeVisitAfter(root, function(node) {
        var children = node.children;
        if (children && children.length) {
          node.x = d3_layout_clusterX(children);
          node.y = d3_layout_clusterY(children);
        } else {
          node.x = previousNode ? x += separation(node, previousNode) : 0;
          node.y = 0;
          previousNode = node;
        }
      });
      var left = d3_layout_clusterLeft(root), right = d3_layout_clusterRight(root), x0 = left.x - separation(left, right) / 2, x1 = right.x + separation(right, left) / 2;
      d3_layout_treeVisitAfter(root, nodeSize ? function(node) {
        node.x = (node.x - root.x) * size[0];
        node.y = (root.y - node.y) * size[1];
      } : function(node) {
        node.x = (node.x - x0) / (x1 - x0) * size[0];
        node.y = (1 - (root.y ? node.y / root.y : 1)) * size[1];
      });
      return nodes;
    }
    cluster.separation = function(x) {
      if (!arguments.length) return separation;
      separation = x;
      return cluster;
    };
    cluster.size = function(x) {
      if (!arguments.length) return nodeSize ? null : size;
      nodeSize = (size = x) == null;
      return cluster;
    };
    cluster.nodeSize = function(x) {
      if (!arguments.length) return nodeSize ? size : null;
      nodeSize = (size = x) != null;
      return cluster;
    };
    return d3_layout_hierarchyRebind(cluster, hierarchy);
  };
  function d3_layout_clusterY(children) {
    return 1 + d3.max(children, function(child) {
      return child.y;
    });
  }
  function d3_layout_clusterX(children) {
    return children.reduce(function(x, child) {
      return x + child.x;
    }, 0) / children.length;
  }
  function d3_layout_clusterLeft(node) {
    var children = node.children;
    return children && children.length ? d3_layout_clusterLeft(children[0]) : node;
  }
  function d3_layout_clusterRight(node) {
    var children = node.children, n;
    return children && (n = children.length) ? d3_layout_clusterRight(children[n - 1]) : node;
  }
  d3.layout.treemap = function() {
    var hierarchy = d3.layout.hierarchy(), round = Math.round, size = [ 1, 1 ], padding = null, pad = d3_layout_treemapPadNull, sticky = false, stickies, mode = "squarify", ratio = .5 * (1 + Math.sqrt(5));
    function scale(children, k) {
      var i = -1, n = children.length, child, area;
      while (++i < n) {
        area = (child = children[i]).value * (k < 0 ? 0 : k);
        child.area = isNaN(area) || area <= 0 ? 0 : area;
      }
    }
    function squarify(node) {
      var children = node.children;
      if (children && children.length) {
        var rect = pad(node), row = [], remaining = children.slice(), child, best = Infinity, score, u = mode === "slice" ? rect.dx : mode === "dice" ? rect.dy : mode === "slice-dice" ? node.depth & 1 ? rect.dy : rect.dx : Math.min(rect.dx, rect.dy), n;
        scale(remaining, rect.dx * rect.dy / node.value);
        row.area = 0;
        while ((n = remaining.length) > 0) {
          row.push(child = remaining[n - 1]);
          row.area += child.area;
          if (mode !== "squarify" || (score = worst(row, u)) <= best) {
            remaining.pop();
            best = score;
          } else {
            row.area -= row.pop().area;
            position(row, u, rect, false);
            u = Math.min(rect.dx, rect.dy);
            row.length = row.area = 0;
            best = Infinity;
          }
        }
        if (row.length) {
          position(row, u, rect, true);
          row.length = row.area = 0;
        }
        children.forEach(squarify);
      }
    }
    function stickify(node) {
      var children = node.children;
      if (children && children.length) {
        var rect = pad(node), remaining = children.slice(), child, row = [];
        scale(remaining, rect.dx * rect.dy / node.value);
        row.area = 0;
        while (child = remaining.pop()) {
          row.push(child);
          row.area += child.area;
          if (child.z != null) {
            position(row, child.z ? rect.dx : rect.dy, rect, !remaining.length);
            row.length = row.area = 0;
          }
        }
        children.forEach(stickify);
      }
    }
    function worst(row, u) {
      var s = row.area, r, rmax = 0, rmin = Infinity, i = -1, n = row.length;
      while (++i < n) {
        if (!(r = row[i].area)) continue;
        if (r < rmin) rmin = r;
        if (r > rmax) rmax = r;
      }
      s *= s;
      u *= u;
      return s ? Math.max(u * rmax * ratio / s, s / (u * rmin * ratio)) : Infinity;
    }
    function position(row, u, rect, flush) {
      var i = -1, n = row.length, x = rect.x, y = rect.y, v = u ? round(row.area / u) : 0, o;
      if (u == rect.dx) {
        if (flush || v > rect.dy) v = rect.dy;
        while (++i < n) {
          o = row[i];
          o.x = x;
          o.y = y;
          o.dy = v;
          x += o.dx = Math.min(rect.x + rect.dx - x, v ? round(o.area / v) : 0);
        }
        o.z = true;
        o.dx += rect.x + rect.dx - x;
        rect.y += v;
        rect.dy -= v;
      } else {
        if (flush || v > rect.dx) v = rect.dx;
        while (++i < n) {
          o = row[i];
          o.x = x;
          o.y = y;
          o.dx = v;
          y += o.dy = Math.min(rect.y + rect.dy - y, v ? round(o.area / v) : 0);
        }
        o.z = false;
        o.dy += rect.y + rect.dy - y;
        rect.x += v;
        rect.dx -= v;
      }
    }
    function treemap(d) {
      var nodes = stickies || hierarchy(d), root = nodes[0];
      root.x = 0;
      root.y = 0;
      root.dx = size[0];
      root.dy = size[1];
      if (stickies) hierarchy.revalue(root);
      scale([ root ], root.dx * root.dy / root.value);
      (stickies ? stickify : squarify)(root);
      if (sticky) stickies = nodes;
      return nodes;
    }
    treemap.size = function(x) {
      if (!arguments.length) return size;
      size = x;
      return treemap;
    };
    treemap.padding = function(x) {
      if (!arguments.length) return padding;
      function padFunction(node) {
        var p = x.call(treemap, node, node.depth);
        return p == null ? d3_layout_treemapPadNull(node) : d3_layout_treemapPad(node, typeof p === "number" ? [ p, p, p, p ] : p);
      }
      function padConstant(node) {
        return d3_layout_treemapPad(node, x);
      }
      var type;
      pad = (padding = x) == null ? d3_layout_treemapPadNull : (type = typeof x) === "function" ? padFunction : type === "number" ? (x = [ x, x, x, x ], 
      padConstant) : padConstant;
      return treemap;
    };
    treemap.round = function(x) {
      if (!arguments.length) return round != Number;
      round = x ? Math.round : Number;
      return treemap;
    };
    treemap.sticky = function(x) {
      if (!arguments.length) return sticky;
      sticky = x;
      stickies = null;
      return treemap;
    };
    treemap.ratio = function(x) {
      if (!arguments.length) return ratio;
      ratio = x;
      return treemap;
    };
    treemap.mode = function(x) {
      if (!arguments.length) return mode;
      mode = x + "";
      return treemap;
    };
    return d3_layout_hierarchyRebind(treemap, hierarchy);
  };
  function d3_layout_treemapPadNull(node) {
    return {
      x: node.x,
      y: node.y,
      dx: node.dx,
      dy: node.dy
    };
  }
  function d3_layout_treemapPad(node, padding) {
    var x = node.x + padding[3], y = node.y + padding[0], dx = node.dx - padding[1] - padding[3], dy = node.dy - padding[0] - padding[2];
    if (dx < 0) {
      x += dx / 2;
      dx = 0;
    }
    if (dy < 0) {
      y += dy / 2;
      dy = 0;
    }
    return {
      x: x,
      y: y,
      dx: dx,
      dy: dy
    };
  }
  d3.random = {
    normal: function(µ, σ) {
      var n = arguments.length;
      if (n < 2) σ = 1;
      if (n < 1) µ = 0;
      return function() {
        var x, y, r;
        do {
          x = Math.random() * 2 - 1;
          y = Math.random() * 2 - 1;
          r = x * x + y * y;
        } while (!r || r > 1);
        return µ + σ * x * Math.sqrt(-2 * Math.log(r) / r);
      };
    },
    logNormal: function() {
      var random = d3.random.normal.apply(d3, arguments);
      return function() {
        return Math.exp(random());
      };
    },
    irwinHall: function(m) {
      return function() {
        for (var s = 0, j = 0; j < m; j++) s += Math.random();
        return s / m;
      };
    }
  };
  d3.scale = {};
  function d3_scaleExtent(domain) {
    var start = domain[0], stop = domain[domain.length - 1];
    return start < stop ? [ start, stop ] : [ stop, start ];
  }
  function d3_scaleRange(scale) {
    return scale.rangeExtent ? scale.rangeExtent() : d3_scaleExtent(scale.range());
  }
  function d3_scale_bilinear(domain, range, uninterpolate, interpolate) {
    var u = uninterpolate(domain[0], domain[1]), i = interpolate(range[0], range[1]);
    return function(x) {
      return i(u(x));
    };
  }
  function d3_scale_nice(domain, nice) {
    var i0 = 0, i1 = domain.length - 1, x0 = domain[i0], x1 = domain[i1], dx;
    if (x1 < x0) {
      dx = i0, i0 = i1, i1 = dx;
      dx = x0, x0 = x1, x1 = dx;
    }
    domain[i0] = nice.floor(x0);
    domain[i1] = nice.ceil(x1);
    return domain;
  }
  function d3_scale_niceStep(step) {
    return step ? {
      floor: function(x) {
        return Math.floor(x / step) * step;
      },
      ceil: function(x) {
        return Math.ceil(x / step) * step;
      }
    } : d3_scale_niceIdentity;
  }
  var d3_scale_niceIdentity = {
    floor: d3_identity,
    ceil: d3_identity
  };
  function d3_scale_polylinear(domain, range, uninterpolate, interpolate) {
    var u = [], i = [], j = 0, k = Math.min(domain.length, range.length) - 1;
    if (domain[k] < domain[0]) {
      domain = domain.slice().reverse();
      range = range.slice().reverse();
    }
    while (++j <= k) {
      u.push(uninterpolate(domain[j - 1], domain[j]));
      i.push(interpolate(range[j - 1], range[j]));
    }
    return function(x) {
      var j = d3.bisect(domain, x, 1, k) - 1;
      return i[j](u[j](x));
    };
  }
  d3.scale.linear = function() {
    return d3_scale_linear([ 0, 1 ], [ 0, 1 ], d3_interpolate, false);
  };
  function d3_scale_linear(domain, range, interpolate, clamp) {
    var output, input;
    function rescale() {
      var linear = Math.min(domain.length, range.length) > 2 ? d3_scale_polylinear : d3_scale_bilinear, uninterpolate = clamp ? d3_uninterpolateClamp : d3_uninterpolateNumber;
      output = linear(domain, range, uninterpolate, interpolate);
      input = linear(range, domain, uninterpolate, d3_interpolate);
      return scale;
    }
    function scale(x) {
      return output(x);
    }
    scale.invert = function(y) {
      return input(y);
    };
    scale.domain = function(x) {
      if (!arguments.length) return domain;
      domain = x.map(Number);
      return rescale();
    };
    scale.range = function(x) {
      if (!arguments.length) return range;
      range = x;
      return rescale();
    };
    scale.rangeRound = function(x) {
      return scale.range(x).interpolate(d3_interpolateRound);
    };
    scale.clamp = function(x) {
      if (!arguments.length) return clamp;
      clamp = x;
      return rescale();
    };
    scale.interpolate = function(x) {
      if (!arguments.length) return interpolate;
      interpolate = x;
      return rescale();
    };
    scale.ticks = function(m) {
      return d3_scale_linearTicks(domain, m);
    };
    scale.tickFormat = function(m, format) {
      return d3_scale_linearTickFormat(domain, m, format);
    };
    scale.nice = function(m) {
      d3_scale_linearNice(domain, m);
      return rescale();
    };
    scale.copy = function() {
      return d3_scale_linear(domain, range, interpolate, clamp);
    };
    return rescale();
  }
  function d3_scale_linearRebind(scale, linear) {
    return d3.rebind(scale, linear, "range", "rangeRound", "interpolate", "clamp");
  }
  function d3_scale_linearNice(domain, m) {
    return d3_scale_nice(domain, d3_scale_niceStep(m ? d3_scale_linearTickRange(domain, m)[2] : d3_scale_linearNiceStep(domain)));
  }
  function d3_scale_linearNiceStep(domain) {
    var extent = d3_scaleExtent(domain), span = extent[1] - extent[0];
    return Math.pow(10, Math.round(Math.log(span) / Math.LN10) - 1);
  }
  function d3_scale_linearTickRange(domain, m) {
    var extent = d3_scaleExtent(domain), span = extent[1] - extent[0], step = Math.pow(10, Math.floor(Math.log(span / m) / Math.LN10)), err = m / span * step;
    if (err <= .15) step *= 10; else if (err <= .35) step *= 5; else if (err <= .75) step *= 2;
    extent[0] = Math.ceil(extent[0] / step) * step;
    extent[1] = Math.floor(extent[1] / step) * step + step * .5;
    extent[2] = step;
    return extent;
  }
  function d3_scale_linearTicks(domain, m) {
    return d3.range.apply(d3, d3_scale_linearTickRange(domain, m));
  }
  function d3_scale_linearTickFormat(domain, m, format) {
    var precision = -Math.floor(Math.log(d3_scale_linearTickRange(domain, m)[2]) / Math.LN10 + .01);
    return d3.format(format ? format.replace(d3_format_re, function(a, b, c, d, e, f, g, h, i, j) {
      return [ b, c, d, e, f, g, h, i || "." + (precision - (j === "%") * 2), j ].join("");
    }) : ",." + precision + "f");
  }
  d3.scale.log = function() {
    return d3_scale_log(d3.scale.linear().domain([ 0, 1 ]), 10, true, [ 1, 10 ]);
  };
  function d3_scale_log(linear, base, positive, domain) {
    function log(x) {
      return (positive ? Math.log(x < 0 ? 0 : x) : -Math.log(x > 0 ? 0 : -x)) / Math.log(base);
    }
    function pow(x) {
      return positive ? Math.pow(base, x) : -Math.pow(base, -x);
    }
    function scale(x) {
      return linear(log(x));
    }
    scale.invert = function(x) {
      return pow(linear.invert(x));
    };
    scale.domain = function(x) {
      if (!arguments.length) return domain;
      positive = x[0] >= 0;
      linear.domain((domain = x.map(Number)).map(log));
      return scale;
    };
    scale.base = function(_) {
      if (!arguments.length) return base;
      base = +_;
      linear.domain(domain.map(log));
      return scale;
    };
    scale.nice = function() {
      var niced = d3_scale_nice(domain.map(log), positive ? Math : d3_scale_logNiceNegative);
      linear.domain(niced);
      domain = niced.map(pow);
      return scale;
    };
    scale.ticks = function() {
      var extent = d3_scaleExtent(domain), ticks = [];
      if (extent.every(isFinite)) {
        var u = extent[0], v = extent[1], i = Math.floor(log(u)), j = Math.ceil(log(v)), n = base % 1 ? 2 : base;
        if (positive) {
          for (;i < j; i++) for (var k = 1; k < n; k++) ticks.push(pow(i) * k);
          ticks.push(pow(i));
        } else {
          ticks.push(pow(i));
          for (;i++ < j; ) for (var k = n - 1; k > 0; k--) ticks.push(pow(i) * k);
        }
        for (i = 0; ticks[i] < u; i++) {}
        for (j = ticks.length; ticks[j - 1] > v; j--) {}
        ticks = ticks.slice(i, j);
      }
      return ticks;
    };
    scale.tickFormat = function(n, format) {
      if (!arguments.length) return d3_scale_logFormat;
      if (arguments.length < 2) format = d3_scale_logFormat; else if (typeof format !== "function") format = d3.format(format);
      var k = Math.max(.1, n / scale.ticks().length), f = positive ? (e = 1e-12, Math.ceil) : (e = -1e-12, 
      Math.floor), e;
      return function(d) {
        return d / pow(f(log(d) + e)) <= k ? format(d) : "";
      };
    };
    scale.copy = function() {
      return d3_scale_log(linear.copy(), base, positive, domain);
    };
    return d3_scale_linearRebind(scale, linear);
  }
  var d3_scale_logFormat = d3.format(".0e"), d3_scale_logNiceNegative = {
    floor: function(x) {
      return -Math.ceil(-x);
    },
    ceil: function(x) {
      return -Math.floor(-x);
    }
  };
  d3.scale.pow = function() {
    return d3_scale_pow(d3.scale.linear(), 1, [ 0, 1 ]);
  };
  function d3_scale_pow(linear, exponent, domain) {
    var powp = d3_scale_powPow(exponent), powb = d3_scale_powPow(1 / exponent);
    function scale(x) {
      return linear(powp(x));
    }
    scale.invert = function(x) {
      return powb(linear.invert(x));
    };
    scale.domain = function(x) {
      if (!arguments.length) return domain;
      linear.domain((domain = x.map(Number)).map(powp));
      return scale;
    };
    scale.ticks = function(m) {
      return d3_scale_linearTicks(domain, m);
    };
    scale.tickFormat = function(m, format) {
      return d3_scale_linearTickFormat(domain, m, format);
    };
    scale.nice = function(m) {
      return scale.domain(d3_scale_linearNice(domain, m));
    };
    scale.exponent = function(x) {
      if (!arguments.length) return exponent;
      powp = d3_scale_powPow(exponent = x);
      powb = d3_scale_powPow(1 / exponent);
      linear.domain(domain.map(powp));
      return scale;
    };
    scale.copy = function() {
      return d3_scale_pow(linear.copy(), exponent, domain);
    };
    return d3_scale_linearRebind(scale, linear);
  }
  function d3_scale_powPow(e) {
    return function(x) {
      return x < 0 ? -Math.pow(-x, e) : Math.pow(x, e);
    };
  }
  d3.scale.sqrt = function() {
    return d3.scale.pow().exponent(.5);
  };
  d3.scale.ordinal = function() {
    return d3_scale_ordinal([], {
      t: "range",
      a: [ [] ]
    });
  };
  function d3_scale_ordinal(domain, ranger) {
    var index, range, rangeBand;
    function scale(x) {
      return range[((index.get(x) || index.set(x, domain.push(x))) - 1) % range.length];
    }
    function steps(start, step) {
      return d3.range(domain.length).map(function(i) {
        return start + step * i;
      });
    }
    scale.domain = function(x) {
      if (!arguments.length) return domain;
      domain = [];
      index = new d3_Map();
      var i = -1, n = x.length, xi;
      while (++i < n) if (!index.has(xi = x[i])) index.set(xi, domain.push(xi));
      return scale[ranger.t].apply(scale, ranger.a);
    };
    scale.range = function(x) {
      if (!arguments.length) return range;
      range = x;
      rangeBand = 0;
      ranger = {
        t: "range",
        a: arguments
      };
      return scale;
    };
    scale.rangePoints = function(x, padding) {
      if (arguments.length < 2) padding = 0;
      var start = x[0], stop = x[1], step = (stop - start) / (Math.max(1, domain.length - 1) + padding);
      range = steps(domain.length < 2 ? (start + stop) / 2 : start + step * padding / 2, step);
      rangeBand = 0;
      ranger = {
        t: "rangePoints",
        a: arguments
      };
      return scale;
    };
    scale.rangeBands = function(x, padding, outerPadding) {
      if (arguments.length < 2) padding = 0;
      if (arguments.length < 3) outerPadding = padding;
      var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = (stop - start) / (domain.length - padding + 2 * outerPadding);
      range = steps(start + step * outerPadding, step);
      if (reverse) range.reverse();
      rangeBand = step * (1 - padding);
      ranger = {
        t: "rangeBands",
        a: arguments
      };
      return scale;
    };
    scale.rangeRoundBands = function(x, padding, outerPadding) {
      if (arguments.length < 2) padding = 0;
      if (arguments.length < 3) outerPadding = padding;
      var reverse = x[1] < x[0], start = x[reverse - 0], stop = x[1 - reverse], step = Math.floor((stop - start) / (domain.length - padding + 2 * outerPadding)), error = stop - start - (domain.length - padding) * step;
      range = steps(start + Math.round(error / 2), step);
      if (reverse) range.reverse();
      rangeBand = Math.round(step * (1 - padding));
      ranger = {
        t: "rangeRoundBands",
        a: arguments
      };
      return scale;
    };
    scale.rangeBand = function() {
      return rangeBand;
    };
    scale.rangeExtent = function() {
      return d3_scaleExtent(ranger.a[0]);
    };
    scale.copy = function() {
      return d3_scale_ordinal(domain, ranger);
    };
    return scale.domain(domain);
  }
  d3.scale.category10 = function() {
    return d3.scale.ordinal().range(d3_category10);
  };
  d3.scale.category20 = function() {
    return d3.scale.ordinal().range(d3_category20);
  };
  d3.scale.category20b = function() {
    return d3.scale.ordinal().range(d3_category20b);
  };
  d3.scale.category20c = function() {
    return d3.scale.ordinal().range(d3_category20c);
  };
  var d3_category10 = [ 2062260, 16744206, 2924588, 14034728, 9725885, 9197131, 14907330, 8355711, 12369186, 1556175 ].map(d3_rgbString);
  var d3_category20 = [ 2062260, 11454440, 16744206, 16759672, 2924588, 10018698, 14034728, 16750742, 9725885, 12955861, 9197131, 12885140, 14907330, 16234194, 8355711, 13092807, 12369186, 14408589, 1556175, 10410725 ].map(d3_rgbString);
  var d3_category20b = [ 3750777, 5395619, 7040719, 10264286, 6519097, 9216594, 11915115, 13556636, 9202993, 12426809, 15186514, 15190932, 8666169, 11356490, 14049643, 15177372, 8077683, 10834324, 13528509, 14589654 ].map(d3_rgbString);
  var d3_category20c = [ 3244733, 7057110, 10406625, 13032431, 15095053, 16616764, 16625259, 16634018, 3253076, 7652470, 10607003, 13101504, 7695281, 10394312, 12369372, 14342891, 6513507, 9868950, 12434877, 14277081 ].map(d3_rgbString);
  d3.scale.quantile = function() {
    return d3_scale_quantile([], []);
  };
  function d3_scale_quantile(domain, range) {
    var thresholds;
    function rescale() {
      var k = 0, q = range.length;
      thresholds = [];
      while (++k < q) thresholds[k - 1] = d3.quantile(domain, k / q);
      return scale;
    }
    function scale(x) {
      if (!isNaN(x = +x)) return range[d3.bisect(thresholds, x)];
    }
    scale.domain = function(x) {
      if (!arguments.length) return domain;
      domain = x.filter(function(d) {
        return !isNaN(d);
      }).sort(d3.ascending);
      return rescale();
    };
    scale.range = function(x) {
      if (!arguments.length) return range;
      range = x;
      return rescale();
    };
    scale.quantiles = function() {
      return thresholds;
    };
    scale.invertExtent = function(y) {
      y = range.indexOf(y);
      return y < 0 ? [ NaN, NaN ] : [ y > 0 ? thresholds[y - 1] : domain[0], y < thresholds.length ? thresholds[y] : domain[domain.length - 1] ];
    };
    scale.copy = function() {
      return d3_scale_quantile(domain, range);
    };
    return rescale();
  }
  d3.scale.quantize = function() {
    return d3_scale_quantize(0, 1, [ 0, 1 ]);
  };
  function d3_scale_quantize(x0, x1, range) {
    var kx, i;
    function scale(x) {
      return range[Math.max(0, Math.min(i, Math.floor(kx * (x - x0))))];
    }
    function rescale() {
      kx = range.length / (x1 - x0);
      i = range.length - 1;
      return scale;
    }
    scale.domain = function(x) {
      if (!arguments.length) return [ x0, x1 ];
      x0 = +x[0];
      x1 = +x[x.length - 1];
      return rescale();
    };
    scale.range = function(x) {
      if (!arguments.length) return range;
      range = x;
      return rescale();
    };
    scale.invertExtent = function(y) {
      y = range.indexOf(y);
      y = y < 0 ? NaN : y / kx + x0;
      return [ y, y + 1 / kx ];
    };
    scale.copy = function() {
      return d3_scale_quantize(x0, x1, range);
    };
    return rescale();
  }
  d3.scale.threshold = function() {
    return d3_scale_threshold([ .5 ], [ 0, 1 ]);
  };
  function d3_scale_threshold(domain, range) {
    function scale(x) {
      if (x <= x) return range[d3.bisect(domain, x)];
    }
    scale.domain = function(_) {
      if (!arguments.length) return domain;
      domain = _;
      return scale;
    };
    scale.range = function(_) {
      if (!arguments.length) return range;
      range = _;
      return scale;
    };
    scale.invertExtent = function(y) {
      y = range.indexOf(y);
      return [ domain[y - 1], domain[y] ];
    };
    scale.copy = function() {
      return d3_scale_threshold(domain, range);
    };
    return scale;
  }
  d3.scale.identity = function() {
    return d3_scale_identity([ 0, 1 ]);
  };
  function d3_scale_identity(domain) {
    function identity(x) {
      return +x;
    }
    identity.invert = identity;
    identity.domain = identity.range = function(x) {
      if (!arguments.length) return domain;
      domain = x.map(identity);
      return identity;
    };
    identity.ticks = function(m) {
      return d3_scale_linearTicks(domain, m);
    };
    identity.tickFormat = function(m, format) {
      return d3_scale_linearTickFormat(domain, m, format);
    };
    identity.copy = function() {
      return d3_scale_identity(domain);
    };
    return identity;
  }
  d3.svg.arc = function() {
    var innerRadius = d3_svg_arcInnerRadius, outerRadius = d3_svg_arcOuterRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle;
    function arc() {
      var r0 = innerRadius.apply(this, arguments), r1 = outerRadius.apply(this, arguments), a0 = startAngle.apply(this, arguments) + d3_svg_arcOffset, a1 = endAngle.apply(this, arguments) + d3_svg_arcOffset, da = (a1 < a0 && (da = a0, 
      a0 = a1, a1 = da), a1 - a0), df = da < π ? "0" : "1", c0 = Math.cos(a0), s0 = Math.sin(a0), c1 = Math.cos(a1), s1 = Math.sin(a1);
      return da >= d3_svg_arcMax ? r0 ? "M0," + r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + -r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + r1 + "M0," + r0 + "A" + r0 + "," + r0 + " 0 1,0 0," + -r0 + "A" + r0 + "," + r0 + " 0 1,0 0," + r0 + "Z" : "M0," + r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + -r1 + "A" + r1 + "," + r1 + " 0 1,1 0," + r1 + "Z" : r0 ? "M" + r1 * c0 + "," + r1 * s0 + "A" + r1 + "," + r1 + " 0 " + df + ",1 " + r1 * c1 + "," + r1 * s1 + "L" + r0 * c1 + "," + r0 * s1 + "A" + r0 + "," + r0 + " 0 " + df + ",0 " + r0 * c0 + "," + r0 * s0 + "Z" : "M" + r1 * c0 + "," + r1 * s0 + "A" + r1 + "," + r1 + " 0 " + df + ",1 " + r1 * c1 + "," + r1 * s1 + "L0,0" + "Z";
    }
    arc.innerRadius = function(v) {
      if (!arguments.length) return innerRadius;
      innerRadius = d3_functor(v);
      return arc;
    };
    arc.outerRadius = function(v) {
      if (!arguments.length) return outerRadius;
      outerRadius = d3_functor(v);
      return arc;
    };
    arc.startAngle = function(v) {
      if (!arguments.length) return startAngle;
      startAngle = d3_functor(v);
      return arc;
    };
    arc.endAngle = function(v) {
      if (!arguments.length) return endAngle;
      endAngle = d3_functor(v);
      return arc;
    };
    arc.centroid = function() {
      var r = (innerRadius.apply(this, arguments) + outerRadius.apply(this, arguments)) / 2, a = (startAngle.apply(this, arguments) + endAngle.apply(this, arguments)) / 2 + d3_svg_arcOffset;
      return [ Math.cos(a) * r, Math.sin(a) * r ];
    };
    return arc;
  };
  var d3_svg_arcOffset = -π / 2, d3_svg_arcMax = 2 * π - 1e-6;
  function d3_svg_arcInnerRadius(d) {
    return d.innerRadius;
  }
  function d3_svg_arcOuterRadius(d) {
    return d.outerRadius;
  }
  function d3_svg_arcStartAngle(d) {
    return d.startAngle;
  }
  function d3_svg_arcEndAngle(d) {
    return d.endAngle;
  }
  d3.svg.line.radial = function() {
    var line = d3_svg_line(d3_svg_lineRadial);
    line.radius = line.x, delete line.x;
    line.angle = line.y, delete line.y;
    return line;
  };
  function d3_svg_lineRadial(points) {
    var point, i = -1, n = points.length, r, a;
    while (++i < n) {
      point = points[i];
      r = point[0];
      a = point[1] + d3_svg_arcOffset;
      point[0] = r * Math.cos(a);
      point[1] = r * Math.sin(a);
    }
    return points;
  }
  function d3_svg_area(projection) {
    var x0 = d3_svg_lineX, x1 = d3_svg_lineX, y0 = 0, y1 = d3_svg_lineY, defined = d3_true, interpolate = d3_svg_lineLinear, interpolateKey = interpolate.key, interpolateReverse = interpolate, L = "L", tension = .7;
    function area(data) {
      var segments = [], points0 = [], points1 = [], i = -1, n = data.length, d, fx0 = d3_functor(x0), fy0 = d3_functor(y0), fx1 = x0 === x1 ? function() {
        return x;
      } : d3_functor(x1), fy1 = y0 === y1 ? function() {
        return y;
      } : d3_functor(y1), x, y;
      function segment() {
        segments.push("M", interpolate(projection(points1), tension), L, interpolateReverse(projection(points0.reverse()), tension), "Z");
      }
      while (++i < n) {
        if (defined.call(this, d = data[i], i)) {
          points0.push([ x = +fx0.call(this, d, i), y = +fy0.call(this, d, i) ]);
          points1.push([ +fx1.call(this, d, i), +fy1.call(this, d, i) ]);
        } else if (points0.length) {
          segment();
          points0 = [];
          points1 = [];
        }
      }
      if (points0.length) segment();
      return segments.length ? segments.join("") : null;
    }
    area.x = function(_) {
      if (!arguments.length) return x1;
      x0 = x1 = _;
      return area;
    };
    area.x0 = function(_) {
      if (!arguments.length) return x0;
      x0 = _;
      return area;
    };
    area.x1 = function(_) {
      if (!arguments.length) return x1;
      x1 = _;
      return area;
    };
    area.y = function(_) {
      if (!arguments.length) return y1;
      y0 = y1 = _;
      return area;
    };
    area.y0 = function(_) {
      if (!arguments.length) return y0;
      y0 = _;
      return area;
    };
    area.y1 = function(_) {
      if (!arguments.length) return y1;
      y1 = _;
      return area;
    };
    area.defined = function(_) {
      if (!arguments.length) return defined;
      defined = _;
      return area;
    };
    area.interpolate = function(_) {
      if (!arguments.length) return interpolateKey;
      if (typeof _ === "function") interpolateKey = interpolate = _; else interpolateKey = (interpolate = d3_svg_lineInterpolators.get(_) || d3_svg_lineLinear).key;
      interpolateReverse = interpolate.reverse || interpolate;
      L = interpolate.closed ? "M" : "L";
      return area;
    };
    area.tension = function(_) {
      if (!arguments.length) return tension;
      tension = _;
      return area;
    };
    return area;
  }
  d3_svg_lineStepBefore.reverse = d3_svg_lineStepAfter;
  d3_svg_lineStepAfter.reverse = d3_svg_lineStepBefore;
  d3.svg.area = function() {
    return d3_svg_area(d3_identity);
  };
  d3.svg.area.radial = function() {
    var area = d3_svg_area(d3_svg_lineRadial);
    area.radius = area.x, delete area.x;
    area.innerRadius = area.x0, delete area.x0;
    area.outerRadius = area.x1, delete area.x1;
    area.angle = area.y, delete area.y;
    area.startAngle = area.y0, delete area.y0;
    area.endAngle = area.y1, delete area.y1;
    return area;
  };
  d3.svg.chord = function() {
    var source = d3_source, target = d3_target, radius = d3_svg_chordRadius, startAngle = d3_svg_arcStartAngle, endAngle = d3_svg_arcEndAngle;
    function chord(d, i) {
      var s = subgroup(this, source, d, i), t = subgroup(this, target, d, i);
      return "M" + s.p0 + arc(s.r, s.p1, s.a1 - s.a0) + (equals(s, t) ? curve(s.r, s.p1, s.r, s.p0) : curve(s.r, s.p1, t.r, t.p0) + arc(t.r, t.p1, t.a1 - t.a0) + curve(t.r, t.p1, s.r, s.p0)) + "Z";
    }
    function subgroup(self, f, d, i) {
      var subgroup = f.call(self, d, i), r = radius.call(self, subgroup, i), a0 = startAngle.call(self, subgroup, i) + d3_svg_arcOffset, a1 = endAngle.call(self, subgroup, i) + d3_svg_arcOffset;
      return {
        r: r,
        a0: a0,
        a1: a1,
        p0: [ r * Math.cos(a0), r * Math.sin(a0) ],
        p1: [ r * Math.cos(a1), r * Math.sin(a1) ]
      };
    }
    function equals(a, b) {
      return a.a0 == b.a0 && a.a1 == b.a1;
    }
    function arc(r, p, a) {
      return "A" + r + "," + r + " 0 " + +(a > π) + ",1 " + p;
    }
    function curve(r0, p0, r1, p1) {
      return "Q 0,0 " + p1;
    }
    chord.radius = function(v) {
      if (!arguments.length) return radius;
      radius = d3_functor(v);
      return chord;
    };
    chord.source = function(v) {
      if (!arguments.length) return source;
      source = d3_functor(v);
      return chord;
    };
    chord.target = function(v) {
      if (!arguments.length) return target;
      target = d3_functor(v);
      return chord;
    };
    chord.startAngle = function(v) {
      if (!arguments.length) return startAngle;
      startAngle = d3_functor(v);
      return chord;
    };
    chord.endAngle = function(v) {
      if (!arguments.length) return endAngle;
      endAngle = d3_functor(v);
      return chord;
    };
    return chord;
  };
  function d3_svg_chordRadius(d) {
    return d.radius;
  }
  d3.svg.diagonal = function() {
    var source = d3_source, target = d3_target, projection = d3_svg_diagonalProjection;
    function diagonal(d, i) {
      var p0 = source.call(this, d, i), p3 = target.call(this, d, i), m = (p0.y + p3.y) / 2, p = [ p0, {
        x: p0.x,
        y: m
      }, {
        x: p3.x,
        y: m
      }, p3 ];
      p = p.map(projection);
      return "M" + p[0] + "C" + p[1] + " " + p[2] + " " + p[3];
    }
    diagonal.source = function(x) {
      if (!arguments.length) return source;
      source = d3_functor(x);
      return diagonal;
    };
    diagonal.target = function(x) {
      if (!arguments.length) return target;
      target = d3_functor(x);
      return diagonal;
    };
    diagonal.projection = function(x) {
      if (!arguments.length) return projection;
      projection = x;
      return diagonal;
    };
    return diagonal;
  };
  function d3_svg_diagonalProjection(d) {
    return [ d.x, d.y ];
  }
  d3.svg.diagonal.radial = function() {
    var diagonal = d3.svg.diagonal(), projection = d3_svg_diagonalProjection, projection_ = diagonal.projection;
    diagonal.projection = function(x) {
      return arguments.length ? projection_(d3_svg_diagonalRadialProjection(projection = x)) : projection;
    };
    return diagonal;
  };
  function d3_svg_diagonalRadialProjection(projection) {
    return function() {
      var d = projection.apply(this, arguments), r = d[0], a = d[1] + d3_svg_arcOffset;
      return [ r * Math.cos(a), r * Math.sin(a) ];
    };
  }
  d3.svg.symbol = function() {
    var type = d3_svg_symbolType, size = d3_svg_symbolSize;
    function symbol(d, i) {
      return (d3_svg_symbols.get(type.call(this, d, i)) || d3_svg_symbolCircle)(size.call(this, d, i));
    }
    symbol.type = function(x) {
      if (!arguments.length) return type;
      type = d3_functor(x);
      return symbol;
    };
    symbol.size = function(x) {
      if (!arguments.length) return size;
      size = d3_functor(x);
      return symbol;
    };
    return symbol;
  };
  function d3_svg_symbolSize() {
    return 64;
  }
  function d3_svg_symbolType() {
    return "circle";
  }
  function d3_svg_symbolCircle(size) {
    var r = Math.sqrt(size / π);
    return "M0," + r + "A" + r + "," + r + " 0 1,1 0," + -r + "A" + r + "," + r + " 0 1,1 0," + r + "Z";
  }
  var d3_svg_symbols = d3.map({
    circle: d3_svg_symbolCircle,
    cross: function(size) {
      var r = Math.sqrt(size / 5) / 2;
      return "M" + -3 * r + "," + -r + "H" + -r + "V" + -3 * r + "H" + r + "V" + -r + "H" + 3 * r + "V" + r + "H" + r + "V" + 3 * r + "H" + -r + "V" + r + "H" + -3 * r + "Z";
    },
    diamond: function(size) {
      var ry = Math.sqrt(size / (2 * d3_svg_symbolTan30)), rx = ry * d3_svg_symbolTan30;
      return "M0," + -ry + "L" + rx + ",0" + " 0," + ry + " " + -rx + ",0" + "Z";
    },
    square: function(size) {
      var r = Math.sqrt(size) / 2;
      return "M" + -r + "," + -r + "L" + r + "," + -r + " " + r + "," + r + " " + -r + "," + r + "Z";
    },
    "triangle-down": function(size) {
      var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2;
      return "M0," + ry + "L" + rx + "," + -ry + " " + -rx + "," + -ry + "Z";
    },
    "triangle-up": function(size) {
      var rx = Math.sqrt(size / d3_svg_symbolSqrt3), ry = rx * d3_svg_symbolSqrt3 / 2;
      return "M0," + -ry + "L" + rx + "," + ry + " " + -rx + "," + ry + "Z";
    }
  });
  d3.svg.symbolTypes = d3_svg_symbols.keys();
  var d3_svg_symbolSqrt3 = Math.sqrt(3), d3_svg_symbolTan30 = Math.tan(30 * d3_radians);
  function d3_transition(groups, id) {
    d3_subclass(groups, d3_transitionPrototype);
    groups.id = id;
    return groups;
  }
  var d3_transitionPrototype = [], d3_transitionId = 0, d3_transitionInheritId, d3_transitionInherit;
  d3_transitionPrototype.call = d3_selectionPrototype.call;
  d3_transitionPrototype.empty = d3_selectionPrototype.empty;
  d3_transitionPrototype.node = d3_selectionPrototype.node;
  d3_transitionPrototype.size = d3_selectionPrototype.size;
  d3.transition = function(selection) {
    return arguments.length ? d3_transitionInheritId ? selection.transition() : selection : d3_selectionRoot.transition();
  };
  d3.transition.prototype = d3_transitionPrototype;
  d3_transitionPrototype.select = function(selector) {
    var id = this.id, subgroups = [], subgroup, subnode, node;
    selector = d3_selection_selector(selector);
    for (var j = -1, m = this.length; ++j < m; ) {
      subgroups.push(subgroup = []);
      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {
        if ((node = group[i]) && (subnode = selector.call(node, node.__data__, i, j))) {
          if ("__data__" in node) subnode.__data__ = node.__data__;
          d3_transitionNode(subnode, i, id, node.__transition__[id]);
          subgroup.push(subnode);
        } else {
          subgroup.push(null);
        }
      }
    }
    return d3_transition(subgroups, id);
  };
  d3_transitionPrototype.selectAll = function(selector) {
    var id = this.id, subgroups = [], subgroup, subnodes, node, subnode, transition;
    selector = d3_selection_selectorAll(selector);
    for (var j = -1, m = this.length; ++j < m; ) {
      for (var group = this[j], i = -1, n = group.length; ++i < n; ) {
        if (node = group[i]) {
          transition = node.__transition__[id];
          subnodes = selector.call(node, node.__data__, i, j);
          subgroups.push(subgroup = []);
          for (var k = -1, o = subnodes.length; ++k < o; ) {
            if (subnode = subnodes[k]) d3_transitionNode(subnode, k, id, transition);
            subgroup.push(subnode);
          }
        }
      }
    }
    return d3_transition(subgroups, id);
  };
  d3_transitionPrototype.filter = function(filter) {
    var subgroups = [], subgroup, group, node;
    if (typeof filter !== "function") filter = d3_selection_filter(filter);
    for (var j = 0, m = this.length; j < m; j++) {
      subgroups.push(subgroup = []);
      for (var group = this[j], i = 0, n = group.length; i < n; i++) {
        if ((node = group[i]) && filter.call(node, node.__data__, i)) {
          subgroup.push(node);
        }
      }
    }
    return d3_transition(subgroups, this.id);
  };
  d3_transitionPrototype.tween = function(name, tween) {
    var id = this.id;
    if (arguments.length < 2) return this.node().__transition__[id].tween.get(name);
    return d3_selection_each(this, tween == null ? function(node) {
      node.__transition__[id].tween.remove(name);
    } : function(node) {
      node.__transition__[id].tween.set(name, tween);
    });
  };
  function d3_transition_tween(groups, name, value, tween) {
    var id = groups.id;
    return d3_selection_each(groups, typeof value === "function" ? function(node, i, j) {
      node.__transition__[id].tween.set(name, tween(value.call(node, node.__data__, i, j)));
    } : (value = tween(value), function(node) {
      node.__transition__[id].tween.set(name, value);
    }));
  }
  d3_transitionPrototype.attr = function(nameNS, value) {
    if (arguments.length < 2) {
      for (value in nameNS) this.attr(value, nameNS[value]);
      return this;
    }
    var interpolate = nameNS == "transform" ? d3_interpolateTransform : d3_interpolate, name = d3.ns.qualify(nameNS);
    function attrNull() {
      this.removeAttribute(name);
    }
    function attrNullNS() {
      this.removeAttributeNS(name.space, name.local);
    }
    function attrTween(b) {
      return b == null ? attrNull : (b += "", function() {
        var a = this.getAttribute(name), i;
        return a !== b && (i = interpolate(a, b), function(t) {
          this.setAttribute(name, i(t));
        });
      });
    }
    function attrTweenNS(b) {
      return b == null ? attrNullNS : (b += "", function() {
        var a = this.getAttributeNS(name.space, name.local), i;
        return a !== b && (i = interpolate(a, b), function(t) {
          this.setAttributeNS(name.space, name.local, i(t));
        });
      });
    }
    return d3_transition_tween(this, "attr." + nameNS, value, name.local ? attrTweenNS : attrTween);
  };
  d3_transitionPrototype.attrTween = function(nameNS, tween) {
    var name = d3.ns.qualify(nameNS);
    function attrTween(d, i) {
      var f = tween.call(this, d, i, this.getAttribute(name));
      return f && function(t) {
        this.setAttribute(name, f(t));
      };
    }
    function attrTweenNS(d, i) {
      var f = tween.call(this, d, i, this.getAttributeNS(name.space, name.local));
      return f && function(t) {
        this.setAttributeNS(name.space, name.local, f(t));
      };
    }
    return this.tween("attr." + nameNS, name.local ? attrTweenNS : attrTween);
  };
  d3_transitionPrototype.style = function(name, value, priority) {
    var n = arguments.length;
    if (n < 3) {
      if (typeof name !== "string") {
        if (n < 2) value = "";
        for (priority in name) this.style(priority, name[priority], value);
        return this;
      }
      priority = "";
    }
    function styleNull() {
      this.style.removeProperty(name);
    }
    function styleString(b) {
      return b == null ? styleNull : (b += "", function() {
        var a = d3_window.getComputedStyle(this, null).getPropertyValue(name), i;
        return a !== b && (i = d3_interpolate(a, b), function(t) {
          this.style.setProperty(name, i(t), priority);
        });
      });
    }
    return d3_transition_tween(this, "style." + name, value, styleString);
  };
  d3_transitionPrototype.styleTween = function(name, tween, priority) {
    if (arguments.length < 3) priority = "";
    function styleTween(d, i) {
      var f = tween.call(this, d, i, d3_window.getComputedStyle(this, null).getPropertyValue(name));
      return f && function(t) {
        this.style.setProperty(name, f(t), priority);
      };
    }
    return this.tween("style." + name, styleTween);
  };
  d3_transitionPrototype.text = function(value) {
    return d3_transition_tween(this, "text", value, d3_transition_text);
  };
  function d3_transition_text(b) {
    if (b == null) b = "";
    return function() {
      this.textContent = b;
    };
  }
  d3_transitionPrototype.remove = function() {
    return this.each("end.transition", function() {
      var p;
      if (!this.__transition__ && (p = this.parentNode)) p.removeChild(this);
    });
  };
  d3_transitionPrototype.ease = function(value) {
    var id = this.id;
    if (arguments.length < 1) return this.node().__transition__[id].ease;
    if (typeof value !== "function") value = d3.ease.apply(d3, arguments);
    return d3_selection_each(this, function(node) {
      node.__transition__[id].ease = value;
    });
  };
  d3_transitionPrototype.delay = function(value) {
    var id = this.id;
    return d3_selection_each(this, typeof value === "function" ? function(node, i, j) {
      node.__transition__[id].delay = value.call(node, node.__data__, i, j) | 0;
    } : (value |= 0, function(node) {
      node.__transition__[id].delay = value;
    }));
  };
  d3_transitionPrototype.duration = function(value) {
    var id = this.id;
    return d3_selection_each(this, typeof value === "function" ? function(node, i, j) {
      node.__transition__[id].duration = Math.max(1, value.call(node, node.__data__, i, j) | 0);
    } : (value = Math.max(1, value | 0), function(node) {
      node.__transition__[id].duration = value;
    }));
  };
  d3_transitionPrototype.each = function(type, listener) {
    var id = this.id;
    if (arguments.length < 2) {
      var inherit = d3_transitionInherit, inheritId = d3_transitionInheritId;
      d3_transitionInheritId = id;
      d3_selection_each(this, function(node, i, j) {
        d3_transitionInherit = node.__transition__[id];
        type.call(node, node.__data__, i, j);
      });
      d3_transitionInherit = inherit;
      d3_transitionInheritId = inheritId;
    } else {
      d3_selection_each(this, function(node) {
        var transition = node.__transition__[id];
        (transition.event || (transition.event = d3.dispatch("start", "end"))).on(type, listener);
      });
    }
    return this;
  };
  d3_transitionPrototype.transition = function() {
    var id0 = this.id, id1 = ++d3_transitionId, subgroups = [], subgroup, group, node, transition;
    for (var j = 0, m = this.length; j < m; j++) {
      subgroups.push(subgroup = []);
      for (var group = this[j], i = 0, n = group.length; i < n; i++) {
        if (node = group[i]) {
          transition = Object.create(node.__transition__[id0]);
          transition.delay += transition.duration;
          d3_transitionNode(node, i, id1, transition);
        }
        subgroup.push(node);
      }
    }
    return d3_transition(subgroups, id1);
  };
  function d3_transitionNode(node, i, id, inherit) {
    var lock = node.__transition__ || (node.__transition__ = {
      active: 0,
      count: 0
    }), transition = lock[id];
    if (!transition) {
      var time = inherit.time;
      transition = lock[id] = {
        tween: new d3_Map(),
        time: time,
        ease: inherit.ease,
        delay: inherit.delay,
        duration: inherit.duration
      };
      ++lock.count;
      d3.timer(function(elapsed) {
        var d = node.__data__, ease = transition.ease, delay = transition.delay, duration = transition.duration, tweened = [];
        if (delay <= elapsed) return start(elapsed);
        d3_timer_replace(start, delay, time);
        function start(elapsed) {
          if (lock.active > id) return stop();
          lock.active = id;
          transition.event && transition.event.start.call(node, d, i);
          transition.tween.forEach(function(key, value) {
            if (value = value.call(node, d, i)) {
              tweened.push(value);
            }
          });
          if (tick(elapsed)) return 1;
          d3_timer_replace(tick, 0, time);
        }
        function tick(elapsed) {
          if (lock.active !== id) return stop();
          var t = (elapsed - delay) / duration, e = ease(t), n = tweened.length;
          while (n > 0) {
            tweened[--n].call(node, e);
          }
          if (t >= 1) {
            stop();
            transition.event && transition.event.end.call(node, d, i);
            return 1;
          }
        }
        function stop() {
          if (--lock.count) delete lock[id]; else delete node.__transition__;
          return 1;
        }
      }, 0, time);
    }
  }
  d3.svg.axis = function() {
    var scale = d3.scale.linear(), orient = d3_svg_axisDefaultOrient, tickMajorSize = 6, tickMinorSize = 6, tickEndSize = 6, tickPadding = 3, tickArguments_ = [ 10 ], tickValues = null, tickFormat_, tickSubdivide = 0;
    function axis(g) {
      g.each(function() {
        var g = d3.select(this);
        var ticks = tickValues == null ? scale.ticks ? scale.ticks.apply(scale, tickArguments_) : scale.domain() : tickValues, tickFormat = tickFormat_ == null ? scale.tickFormat ? scale.tickFormat.apply(scale, tickArguments_) : String : tickFormat_;
        var subticks = d3_svg_axisSubdivide(scale, ticks, tickSubdivide), subtick = g.selectAll(".tick.minor").data(subticks, String), subtickEnter = subtick.enter().insert("line", ".tick").attr("class", "tick minor").style("opacity", 1e-6), subtickExit = d3.transition(subtick.exit()).style("opacity", 1e-6).remove(), subtickUpdate = d3.transition(subtick).style("opacity", 1);
        var tick = g.selectAll(".tick.major").data(ticks, String), tickEnter = tick.enter().insert("g", ".domain").attr("class", "tick major").style("opacity", 1e-6), tickExit = d3.transition(tick.exit()).style("opacity", 1e-6).remove(), tickUpdate = d3.transition(tick).style("opacity", 1), tickTransform;
        var range = d3_scaleRange(scale), path = g.selectAll(".domain").data([ 0 ]), pathUpdate = (path.enter().append("path").attr("class", "domain"), 
        d3.transition(path));
        var scale1 = scale.copy(), scale0 = this.__chart__ || scale1;
        this.__chart__ = scale1;
        tickEnter.append("line");
        tickEnter.append("text");
        var lineEnter = tickEnter.select("line"), lineUpdate = tickUpdate.select("line"), text = tick.select("text").text(tickFormat), textEnter = tickEnter.select("text"), textUpdate = tickUpdate.select("text");
        switch (orient) {
         case "bottom":
          {
            tickTransform = d3_svg_axisX;
            subtickEnter.attr("y2", tickMinorSize);
            subtickUpdate.attr("x2", 0).attr("y2", tickMinorSize);
            lineEnter.attr("y2", tickMajorSize);
            textEnter.attr("y", Math.max(tickMajorSize, 0) + tickPadding);
            lineUpdate.attr("x2", 0).attr("y2", tickMajorSize);
            textUpdate.attr("x", 0).attr("y", Math.max(tickMajorSize, 0) + tickPadding);
            text.attr("dy", ".71em").style("text-anchor", "middle");
            pathUpdate.attr("d", "M" + range[0] + "," + tickEndSize + "V0H" + range[1] + "V" + tickEndSize);
            break;
          }

         case "top":
          {
            tickTransform = d3_svg_axisX;
            subtickEnter.attr("y2", -tickMinorSize);
            subtickUpdate.attr("x2", 0).attr("y2", -tickMinorSize);
            lineEnter.attr("y2", -tickMajorSize);
            textEnter.attr("y", -(Math.max(tickMajorSize, 0) + tickPadding));
            lineUpdate.attr("x2", 0).attr("y2", -tickMajorSize);
            textUpdate.attr("x", 0).attr("y", -(Math.max(tickMajorSize, 0) + tickPadding));
            text.attr("dy", "0em").style("text-anchor", "middle");
            pathUpdate.attr("d", "M" + range[0] + "," + -tickEndSize + "V0H" + range[1] + "V" + -tickEndSize);
            break;
          }

         case "left":
          {
            tickTransform = d3_svg_axisY;
            subtickEnter.attr("x2", -tickMinorSize);
            subtickUpdate.attr("x2", -tickMinorSize).attr("y2", 0);
            lineEnter.attr("x2", -tickMajorSize);
            textEnter.attr("x", -(Math.max(tickMajorSize, 0) + tickPadding));
            lineUpdate.attr("x2", -tickMajorSize).attr("y2", 0);
            textUpdate.attr("x", -(Math.max(tickMajorSize, 0) + tickPadding)).attr("y", 0);
            text.attr("dy", ".32em").style("text-anchor", "end");
            pathUpdate.attr("d", "M" + -tickEndSize + "," + range[0] + "H0V" + range[1] + "H" + -tickEndSize);
            break;
          }

         case "right":
          {
            tickTransform = d3_svg_axisY;
            subtickEnter.attr("x2", tickMinorSize);
            subtickUpdate.attr("x2", tickMinorSize).attr("y2", 0);
            lineEnter.attr("x2", tickMajorSize);
            textEnter.attr("x", Math.max(tickMajorSize, 0) + tickPadding);
            lineUpdate.attr("x2", tickMajorSize).attr("y2", 0);
            textUpdate.attr("x", Math.max(tickMajorSize, 0) + tickPadding).attr("y", 0);
            text.attr("dy", ".32em").style("text-anchor", "start");
            pathUpdate.attr("d", "M" + tickEndSize + "," + range[0] + "H0V" + range[1] + "H" + tickEndSize);
            break;
          }
        }
        if (scale.rangeBand) {
          var dx = scale1.rangeBand() / 2, x = function(d) {
            return scale1(d) + dx;
          };
          tickEnter.call(tickTransform, x);
          tickUpdate.call(tickTransform, x);
        } else {
          tickEnter.call(tickTransform, scale0);
          tickUpdate.call(tickTransform, scale1);
          tickExit.call(tickTransform, scale1);
          subtickEnter.call(tickTransform, scale0);
          subtickUpdate.call(tickTransform, scale1);
          subtickExit.call(tickTransform, scale1);
        }
      });
    }
    axis.scale = function(x) {
      if (!arguments.length) return scale;
      scale = x;
      return axis;
    };
    axis.orient = function(x) {
      if (!arguments.length) return orient;
      orient = x in d3_svg_axisOrients ? x + "" : d3_svg_axisDefaultOrient;
      return axis;
    };
    axis.ticks = function() {
      if (!arguments.length) return tickArguments_;
      tickArguments_ = arguments;
      return axis;
    };
    axis.tickValues = function(x) {
      if (!arguments.length) return tickValues;
      tickValues = x;
      return axis;
    };
    axis.tickFormat = function(x) {
      if (!arguments.length) return tickFormat_;
      tickFormat_ = x;
      return axis;
    };
    axis.tickSize = function(x, y) {
      if (!arguments.length) return tickMajorSize;
      var n = arguments.length - 1;
      tickMajorSize = +x;
      tickMinorSize = n > 1 ? +y : tickMajorSize;
      tickEndSize = n > 0 ? +arguments[n] : tickMajorSize;
      return axis;
    };
    axis.tickPadding = function(x) {
      if (!arguments.length) return tickPadding;
      tickPadding = +x;
      return axis;
    };
    axis.tickSubdivide = function(x) {
      if (!arguments.length) return tickSubdivide;
      tickSubdivide = +x;
      return axis;
    };
    return axis;
  };
  var d3_svg_axisDefaultOrient = "bottom", d3_svg_axisOrients = {
    top: 1,
    right: 1,
    bottom: 1,
    left: 1
  };
  function d3_svg_axisX(selection, x) {
    selection.attr("transform", function(d) {
      return "translate(" + x(d) + ",0)";
    });
  }
  function d3_svg_axisY(selection, y) {
    selection.attr("transform", function(d) {
      return "translate(0," + y(d) + ")";
    });
  }
  function d3_svg_axisSubdivide(scale, ticks, m) {
    subticks = [];
    if (m && ticks.length > 1) {
      var extent = d3_scaleExtent(scale.domain()), subticks, i = -1, n = ticks.length, d = (ticks[1] - ticks[0]) / ++m, j, v;
      while (++i < n) {
        for (j = m; --j > 0; ) {
          if ((v = +ticks[i] - j * d) >= extent[0]) {
            subticks.push(v);
          }
        }
      }
      for (--i, j = 0; ++j < m && (v = +ticks[i] + j * d) < extent[1]; ) {
        subticks.push(v);
      }
    }
    return subticks;
  }
  d3.svg.brush = function() {
    var event = d3_eventDispatch(brush, "brushstart", "brush", "brushend"), x = null, y = null, resizes = d3_svg_brushResizes[0], extent = [ [ 0, 0 ], [ 0, 0 ] ], clamp = [ true, true ], extentDomain;
    function brush(g) {
      g.each(function() {
        var g = d3.select(this), bg = g.selectAll(".background").data([ 0 ]), fg = g.selectAll(".extent").data([ 0 ]), tz = g.selectAll(".resize").data(resizes, String), e;
        g.style("pointer-events", "all").on("mousedown.brush", brushstart).on("touchstart.brush", brushstart);
        bg.enter().append("rect").attr("class", "background").style("visibility", "hidden").style("cursor", "crosshair");
        fg.enter().append("rect").attr("class", "extent").style("cursor", "move");
        tz.enter().append("g").attr("class", function(d) {
          return "resize " + d;
        }).style("cursor", function(d) {
          return d3_svg_brushCursor[d];
        }).append("rect").attr("x", function(d) {
          return /[ew]$/.test(d) ? -3 : null;
        }).attr("y", function(d) {
          return /^[ns]/.test(d) ? -3 : null;
        }).attr("width", 6).attr("height", 6).style("visibility", "hidden");
        tz.style("display", brush.empty() ? "none" : null);
        tz.exit().remove();
        if (x) {
          e = d3_scaleRange(x);
          bg.attr("x", e[0]).attr("width", e[1] - e[0]);
          redrawX(g);
        }
        if (y) {
          e = d3_scaleRange(y);
          bg.attr("y", e[0]).attr("height", e[1] - e[0]);
          redrawY(g);
        }
        redraw(g);
      });
    }
    function redraw(g) {
      g.selectAll(".resize").attr("transform", function(d) {
        return "translate(" + extent[+/e$/.test(d)][0] + "," + extent[+/^s/.test(d)][1] + ")";
      });
    }
    function redrawX(g) {
      g.select(".extent").attr("x", extent[0][0]);
      g.selectAll(".extent,.n>rect,.s>rect").attr("width", extent[1][0] - extent[0][0]);
    }
    function redrawY(g) {
      g.select(".extent").attr("y", extent[0][1]);
      g.selectAll(".extent,.e>rect,.w>rect").attr("height", extent[1][1] - extent[0][1]);
    }
    function brushstart() {
      var target = this, eventTarget = d3.select(d3.event.target), event_ = event.of(target, arguments), g = d3.select(target), resizing = eventTarget.datum(), resizingX = !/^(n|s)$/.test(resizing) && x, resizingY = !/^(e|w)$/.test(resizing) && y, dragging = eventTarget.classed("extent"), dragRestore = d3_event_dragSuppress(), center, origin = mouse(), offset;
      var w = d3.select(d3_window).on("keydown.brush", keydown).on("keyup.brush", keyup);
      if (d3.event.changedTouches) {
        w.on("touchmove.brush", brushmove).on("touchend.brush", brushend);
      } else {
        w.on("mousemove.brush", brushmove).on("mouseup.brush", brushend);
      }
      if (dragging) {
        origin[0] = extent[0][0] - origin[0];
        origin[1] = extent[0][1] - origin[1];
      } else if (resizing) {
        var ex = +/w$/.test(resizing), ey = +/^n/.test(resizing);
        offset = [ extent[1 - ex][0] - origin[0], extent[1 - ey][1] - origin[1] ];
        origin[0] = extent[ex][0];
        origin[1] = extent[ey][1];
      } else if (d3.event.altKey) center = origin.slice();
      g.style("pointer-events", "none").selectAll(".resize").style("display", null);
      d3.select("body").style("cursor", eventTarget.style("cursor"));
      event_({
        type: "brushstart"
      });
      brushmove();
      function mouse() {
        var touches = d3.event.changedTouches;
        return touches ? d3.touches(target, touches)[0] : d3.mouse(target);
      }
      function keydown() {
        if (d3.event.keyCode == 32) {
          if (!dragging) {
            center = null;
            origin[0] -= extent[1][0];
            origin[1] -= extent[1][1];
            dragging = 2;
          }
          d3_eventPreventDefault();
        }
      }
      function keyup() {
        if (d3.event.keyCode == 32 && dragging == 2) {
          origin[0] += extent[1][0];
          origin[1] += extent[1][1];
          dragging = 0;
          d3_eventPreventDefault();
        }
      }
      function brushmove() {
        var point = mouse(), moved = false;
        if (offset) {
          point[0] += offset[0];
          point[1] += offset[1];
        }
        if (!dragging) {
          if (d3.event.altKey) {
            if (!center) center = [ (extent[0][0] + extent[1][0]) / 2, (extent[0][1] + extent[1][1]) / 2 ];
            origin[0] = extent[+(point[0] < center[0])][0];
            origin[1] = extent[+(point[1] < center[1])][1];
          } else center = null;
        }
        if (resizingX && move1(point, x, 0)) {
          redrawX(g);
          moved = true;
        }
        if (resizingY && move1(point, y, 1)) {
          redrawY(g);
          moved = true;
        }
        if (moved) {
          redraw(g);
          event_({
            type: "brush",
            mode: dragging ? "move" : "resize"
          });
        }
      }
      function move1(point, scale, i) {
        var range = d3_scaleRange(scale), r0 = range[0], r1 = range[1], position = origin[i], size = extent[1][i] - extent[0][i], min, max;
        if (dragging) {
          r0 -= position;
          r1 -= size + position;
        }
        min = clamp[i] ? Math.max(r0, Math.min(r1, point[i])) : point[i];
        if (dragging) {
          max = (min += position) + size;
        } else {
          if (center) position = Math.max(r0, Math.min(r1, 2 * center[i] - min));
          if (position < min) {
            max = min;
            min = position;
          } else {
            max = position;
          }
        }
        if (extent[0][i] !== min || extent[1][i] !== max) {
          extentDomain = null;
          extent[0][i] = min;
          extent[1][i] = max;
          return true;
        }
      }
      function brushend() {
        brushmove();
        g.style("pointer-events", "all").selectAll(".resize").style("display", brush.empty() ? "none" : null);
        d3.select("body").style("cursor", null);
        w.on("mousemove.brush", null).on("mouseup.brush", null).on("touchmove.brush", null).on("touchend.brush", null).on("keydown.brush", null).on("keyup.brush", null);
        dragRestore();
        event_({
          type: "brushend"
        });
      }
    }
    brush.x = function(z) {
      if (!arguments.length) return x;
      x = z;
      resizes = d3_svg_brushResizes[!x << 1 | !y];
      return brush;
    };
    brush.y = function(z) {
      if (!arguments.length) return y;
      y = z;
      resizes = d3_svg_brushResizes[!x << 1 | !y];
      return brush;
    };
    brush.clamp = function(z) {
      if (!arguments.length) return x && y ? clamp : x || y ? clamp[+!x] : null;
      if (x && y) clamp = [ !!z[0], !!z[1] ]; else if (x || y) clamp[+!x] = !!z;
      return brush;
    };
    brush.extent = function(z) {
      var x0, x1, y0, y1, t;
      if (!arguments.length) {
        z = extentDomain || extent;
        if (x) {
          x0 = z[0][0], x1 = z[1][0];
          if (!extentDomain) {
            x0 = extent[0][0], x1 = extent[1][0];
            if (x.invert) x0 = x.invert(x0), x1 = x.invert(x1);
            if (x1 < x0) t = x0, x0 = x1, x1 = t;
          }
        }
        if (y) {
          y0 = z[0][1], y1 = z[1][1];
          if (!extentDomain) {
            y0 = extent[0][1], y1 = extent[1][1];
            if (y.invert) y0 = y.invert(y0), y1 = y.invert(y1);
            if (y1 < y0) t = y0, y0 = y1, y1 = t;
          }
        }
        return x && y ? [ [ x0, y0 ], [ x1, y1 ] ] : x ? [ x0, x1 ] : y && [ y0, y1 ];
      }
      extentDomain = [ [ 0, 0 ], [ 0, 0 ] ];
      if (x) {
        x0 = z[0], x1 = z[1];
        if (y) x0 = x0[0], x1 = x1[0];
        extentDomain[0][0] = x0, extentDomain[1][0] = x1;
        if (x.invert) x0 = x(x0), x1 = x(x1);
        if (x1 < x0) t = x0, x0 = x1, x1 = t;
        extent[0][0] = x0 | 0, extent[1][0] = x1 | 0;
      }
      if (y) {
        y0 = z[0], y1 = z[1];
        if (x) y0 = y0[1], y1 = y1[1];
        extentDomain[0][1] = y0, extentDomain[1][1] = y1;
        if (y.invert) y0 = y(y0), y1 = y(y1);
        if (y1 < y0) t = y0, y0 = y1, y1 = t;
        extent[0][1] = y0 | 0, extent[1][1] = y1 | 0;
      }
      return brush;
    };
    brush.clear = function() {
      extentDomain = null;
      extent[0][0] = extent[0][1] = extent[1][0] = extent[1][1] = 0;
      return brush;
    };
    brush.empty = function() {
      return x && extent[0][0] === extent[1][0] || y && extent[0][1] === extent[1][1];
    };
    return d3.rebind(brush, event, "on");
  };
  var d3_svg_brushCursor = {
    n: "ns-resize",
    e: "ew-resize",
    s: "ns-resize",
    w: "ew-resize",
    nw: "nwse-resize",
    ne: "nesw-resize",
    se: "nwse-resize",
    sw: "nesw-resize"
  };
  var d3_svg_brushResizes = [ [ "n", "e", "s", "w", "nw", "ne", "se", "sw" ], [ "e", "w" ], [ "n", "s" ], [] ];
  d3.time = {};
  var d3_time = Date, d3_time_daySymbols = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ];
  function d3_time_utc() {
    this._ = new Date(arguments.length > 1 ? Date.UTC.apply(this, arguments) : arguments[0]);
  }
  d3_time_utc.prototype = {
    getDate: function() {
      return this._.getUTCDate();
    },
    getDay: function() {
      return this._.getUTCDay();
    },
    getFullYear: function() {
      return this._.getUTCFullYear();
    },
    getHours: function() {
      return this._.getUTCHours();
    },
    getMilliseconds: function() {
      return this._.getUTCMilliseconds();
    },
    getMinutes: function() {
      return this._.getUTCMinutes();
    },
    getMonth: function() {
      return this._.getUTCMonth();
    },
    getSeconds: function() {
      return this._.getUTCSeconds();
    },
    getTime: function() {
      return this._.getTime();
    },
    getTimezoneOffset: function() {
      return 0;
    },
    valueOf: function() {
      return this._.valueOf();
    },
    setDate: function() {
      d3_time_prototype.setUTCDate.apply(this._, arguments);
    },
    setDay: function() {
      d3_time_prototype.setUTCDay.apply(this._, arguments);
    },
    setFullYear: function() {
      d3_time_prototype.setUTCFullYear.apply(this._, arguments);
    },
    setHours: function() {
      d3_time_prototype.setUTCHours.apply(this._, arguments);
    },
    setMilliseconds: function() {
      d3_time_prototype.setUTCMilliseconds.apply(this._, arguments);
    },
    setMinutes: function() {
      d3_time_prototype.setUTCMinutes.apply(this._, arguments);
    },
    setMonth: function() {
      d3_time_prototype.setUTCMonth.apply(this._, arguments);
    },
    setSeconds: function() {
      d3_time_prototype.setUTCSeconds.apply(this._, arguments);
    },
    setTime: function() {
      d3_time_prototype.setTime.apply(this._, arguments);
    }
  };
  var d3_time_prototype = Date.prototype;
  var d3_time_formatDateTime = "%a %b %e %X %Y", d3_time_formatDate = "%m/%d/%Y", d3_time_formatTime = "%H:%M:%S";
  var d3_time_days = [ "Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday" ], d3_time_dayAbbreviations = [ "Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat" ], d3_time_months = [ "January", "February", "March", "April", "May", "June", "July", "August", "September", "October", "November", "December" ], d3_time_monthAbbreviations = [ "Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sep", "Oct", "Nov", "Dec" ];
  function d3_time_interval(local, step, number) {
    function round(date) {
      var d0 = local(date), d1 = offset(d0, 1);
      return date - d0 < d1 - date ? d0 : d1;
    }
    function ceil(date) {
      step(date = local(new d3_time(date - 1)), 1);
      return date;
    }
    function offset(date, k) {
      step(date = new d3_time(+date), k);
      return date;
    }
    function range(t0, t1, dt) {
      var time = ceil(t0), times = [];
      if (dt > 1) {
        while (time < t1) {
          if (!(number(time) % dt)) times.push(new Date(+time));
          step(time, 1);
        }
      } else {
        while (time < t1) times.push(new Date(+time)), step(time, 1);
      }
      return times;
    }
    function range_utc(t0, t1, dt) {
      try {
        d3_time = d3_time_utc;
        var utc = new d3_time_utc();
        utc._ = t0;
        return range(utc, t1, dt);
      } finally {
        d3_time = Date;
      }
    }
    local.floor = local;
    local.round = round;
    local.ceil = ceil;
    local.offset = offset;
    local.range = range;
    var utc = local.utc = d3_time_interval_utc(local);
    utc.floor = utc;
    utc.round = d3_time_interval_utc(round);
    utc.ceil = d3_time_interval_utc(ceil);
    utc.offset = d3_time_interval_utc(offset);
    utc.range = range_utc;
    return local;
  }
  function d3_time_interval_utc(method) {
    return function(date, k) {
      try {
        d3_time = d3_time_utc;
        var utc = new d3_time_utc();
        utc._ = date;
        return method(utc, k)._;
      } finally {
        d3_time = Date;
      }
    };
  }
  d3.time.year = d3_time_interval(function(date) {
    date = d3.time.day(date);
    date.setMonth(0, 1);
    return date;
  }, function(date, offset) {
    date.setFullYear(date.getFullYear() + offset);
  }, function(date) {
    return date.getFullYear();
  });
  d3.time.years = d3.time.year.range;
  d3.time.years.utc = d3.time.year.utc.range;
  d3.time.day = d3_time_interval(function(date) {
    var day = new d3_time(2e3, 0);
    day.setFullYear(date.getFullYear(), date.getMonth(), date.getDate());
    return day;
  }, function(date, offset) {
    date.setDate(date.getDate() + offset);
  }, function(date) {
    return date.getDate() - 1;
  });
  d3.time.days = d3.time.day.range;
  d3.time.days.utc = d3.time.day.utc.range;
  d3.time.dayOfYear = function(date) {
    var year = d3.time.year(date);
    return Math.floor((date - year - (date.getTimezoneOffset() - year.getTimezoneOffset()) * 6e4) / 864e5);
  };
  d3_time_daySymbols.forEach(function(day, i) {
    day = day.toLowerCase();
    i = 7 - i;
    var interval = d3.time[day] = d3_time_interval(function(date) {
      (date = d3.time.day(date)).setDate(date.getDate() - (date.getDay() + i) % 7);
      return date;
    }, function(date, offset) {
      date.setDate(date.getDate() + Math.floor(offset) * 7);
    }, function(date) {
      var day = d3.time.year(date).getDay();
      return Math.floor((d3.time.dayOfYear(date) + (day + i) % 7) / 7) - (day !== i);
    });
    d3.time[day + "s"] = interval.range;
    d3.time[day + "s"].utc = interval.utc.range;
    d3.time[day + "OfYear"] = function(date) {
      var day = d3.time.year(date).getDay();
      return Math.floor((d3.time.dayOfYear(date) + (day + i) % 7) / 7);
    };
  });
  d3.time.week = d3.time.sunday;
  d3.time.weeks = d3.time.sunday.range;
  d3.time.weeks.utc = d3.time.sunday.utc.range;
  d3.time.weekOfYear = d3.time.sundayOfYear;
  d3.time.format = function(template) {
    var n = template.length;
    function format(date) {
      var string = [], i = -1, j = 0, c, p, f;
      while (++i < n) {
        if (template.charCodeAt(i) === 37) {
          string.push(template.substring(j, i));
          if ((p = d3_time_formatPads[c = template.charAt(++i)]) != null) c = template.charAt(++i);
          if (f = d3_time_formats[c]) c = f(date, p == null ? c === "e" ? " " : "0" : p);
          string.push(c);
          j = i + 1;
        }
      }
      string.push(template.substring(j, i));
      return string.join("");
    }
    format.parse = function(string) {
      var d = {
        y: 1900,
        m: 0,
        d: 1,
        H: 0,
        M: 0,
        S: 0,
        L: 0
      }, i = d3_time_parse(d, template, string, 0);
      if (i != string.length) return null;
      if ("p" in d) d.H = d.H % 12 + d.p * 12;
      var date = new d3_time();
      if ("j" in d) date.setFullYear(d.y, 0, d.j); else if ("w" in d && ("W" in d || "U" in d)) {
        date.setFullYear(d.y, 0, 1);
        date.setFullYear(d.y, 0, "W" in d ? (d.w + 6) % 7 + d.W * 7 - (date.getDay() + 5) % 7 : d.w + d.U * 7 - (date.getDay() + 6) % 7);
      } else date.setFullYear(d.y, d.m, d.d);
      date.setHours(d.H, d.M, d.S, d.L);
      return date;
    };
    format.toString = function() {
      return template;
    };
    return format;
  };
  function d3_time_parse(date, template, string, j) {
    var c, p, i = 0, n = template.length, m = string.length;
    while (i < n) {
      if (j >= m) return -1;
      c = template.charCodeAt(i++);
      if (c === 37) {
        p = d3_time_parsers[template.charAt(i++)];
        if (!p || (j = p(date, string, j)) < 0) return -1;
      } else if (c != string.charCodeAt(j++)) {
        return -1;
      }
    }
    return j;
  }
  function d3_time_formatRe(names) {
    return new RegExp("^(?:" + names.map(d3.requote).join("|") + ")", "i");
  }
  function d3_time_formatLookup(names) {
    var map = new d3_Map(), i = -1, n = names.length;
    while (++i < n) map.set(names[i].toLowerCase(), i);
    return map;
  }
  function d3_time_formatPad(value, fill, width) {
    var sign = value < 0 ? "-" : "", string = (sign ? -value : value) + "", length = string.length;
    return sign + (length < width ? new Array(width - length + 1).join(fill) + string : string);
  }
  var d3_time_dayRe = d3_time_formatRe(d3_time_days), d3_time_dayLookup = d3_time_formatLookup(d3_time_days), d3_time_dayAbbrevRe = d3_time_formatRe(d3_time_dayAbbreviations), d3_time_dayAbbrevLookup = d3_time_formatLookup(d3_time_dayAbbreviations), d3_time_monthRe = d3_time_formatRe(d3_time_months), d3_time_monthLookup = d3_time_formatLookup(d3_time_months), d3_time_monthAbbrevRe = d3_time_formatRe(d3_time_monthAbbreviations), d3_time_monthAbbrevLookup = d3_time_formatLookup(d3_time_monthAbbreviations), d3_time_percentRe = /^%/;
  var d3_time_formatPads = {
    "-": "",
    _: " ",
    "0": "0"
  };
  var d3_time_formats = {
    a: function(d) {
      return d3_time_dayAbbreviations[d.getDay()];
    },
    A: function(d) {
      return d3_time_days[d.getDay()];
    },
    b: function(d) {
      return d3_time_monthAbbreviations[d.getMonth()];
    },
    B: function(d) {
      return d3_time_months[d.getMonth()];
    },
    c: d3.time.format(d3_time_formatDateTime),
    d: function(d, p) {
      return d3_time_formatPad(d.getDate(), p, 2);
    },
    e: function(d, p) {
      return d3_time_formatPad(d.getDate(), p, 2);
    },
    H: function(d, p) {
      return d3_time_formatPad(d.getHours(), p, 2);
    },
    I: function(d, p) {
      return d3_time_formatPad(d.getHours() % 12 || 12, p, 2);
    },
    j: function(d, p) {
      return d3_time_formatPad(1 + d3.time.dayOfYear(d), p, 3);
    },
    L: function(d, p) {
      return d3_time_formatPad(d.getMilliseconds(), p, 3);
    },
    m: function(d, p) {
      return d3_time_formatPad(d.getMonth() + 1, p, 2);
    },
    M: function(d, p) {
      return d3_time_formatPad(d.getMinutes(), p, 2);
    },
    p: function(d) {
      return d.getHours() >= 12 ? "PM" : "AM";
    },
    S: function(d, p) {
      return d3_time_formatPad(d.getSeconds(), p, 2);
    },
    U: function(d, p) {
      return d3_time_formatPad(d3.time.sundayOfYear(d), p, 2);
    },
    w: function(d) {
      return d.getDay();
    },
    W: function(d, p) {
      return d3_time_formatPad(d3.time.mondayOfYear(d), p, 2);
    },
    x: d3.time.format(d3_time_formatDate),
    X: d3.time.format(d3_time_formatTime),
    y: function(d, p) {
      return d3_time_formatPad(d.getFullYear() % 100, p, 2);
    },
    Y: function(d, p) {
      return d3_time_formatPad(d.getFullYear() % 1e4, p, 4);
    },
    Z: d3_time_zone,
    "%": function() {
      return "%";
    }
  };
  var d3_time_parsers = {
    a: d3_time_parseWeekdayAbbrev,
    A: d3_time_parseWeekday,
    b: d3_time_parseMonthAbbrev,
    B: d3_time_parseMonth,
    c: d3_time_parseLocaleFull,
    d: d3_time_parseDay,
    e: d3_time_parseDay,
    H: d3_time_parseHour24,
    I: d3_time_parseHour24,
    j: d3_time_parseDayOfYear,
    L: d3_time_parseMilliseconds,
    m: d3_time_parseMonthNumber,
    M: d3_time_parseMinutes,
    p: d3_time_parseAmPm,
    S: d3_time_parseSeconds,
    U: d3_time_parseWeekNumberSunday,
    w: d3_time_parseWeekdayNumber,
    W: d3_time_parseWeekNumberMonday,
    x: d3_time_parseLocaleDate,
    X: d3_time_parseLocaleTime,
    y: d3_time_parseYear,
    Y: d3_time_parseFullYear,
    "%": d3_time_parseLiteralPercent
  };
  function d3_time_parseWeekdayAbbrev(date, string, i) {
    d3_time_dayAbbrevRe.lastIndex = 0;
    var n = d3_time_dayAbbrevRe.exec(string.substring(i));
    return n ? (date.w = d3_time_dayAbbrevLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;
  }
  function d3_time_parseWeekday(date, string, i) {
    d3_time_dayRe.lastIndex = 0;
    var n = d3_time_dayRe.exec(string.substring(i));
    return n ? (date.w = d3_time_dayLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;
  }
  function d3_time_parseWeekdayNumber(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i, i + 1));
    return n ? (date.w = +n[0], i + n[0].length) : -1;
  }
  function d3_time_parseWeekNumberSunday(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i));
    return n ? (date.U = +n[0], i + n[0].length) : -1;
  }
  function d3_time_parseWeekNumberMonday(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i));
    return n ? (date.W = +n[0], i + n[0].length) : -1;
  }
  function d3_time_parseMonthAbbrev(date, string, i) {
    d3_time_monthAbbrevRe.lastIndex = 0;
    var n = d3_time_monthAbbrevRe.exec(string.substring(i));
    return n ? (date.m = d3_time_monthAbbrevLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;
  }
  function d3_time_parseMonth(date, string, i) {
    d3_time_monthRe.lastIndex = 0;
    var n = d3_time_monthRe.exec(string.substring(i));
    return n ? (date.m = d3_time_monthLookup.get(n[0].toLowerCase()), i + n[0].length) : -1;
  }
  function d3_time_parseLocaleFull(date, string, i) {
    return d3_time_parse(date, d3_time_formats.c.toString(), string, i);
  }
  function d3_time_parseLocaleDate(date, string, i) {
    return d3_time_parse(date, d3_time_formats.x.toString(), string, i);
  }
  function d3_time_parseLocaleTime(date, string, i) {
    return d3_time_parse(date, d3_time_formats.X.toString(), string, i);
  }
  function d3_time_parseFullYear(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i, i + 4));
    return n ? (date.y = +n[0], i + n[0].length) : -1;
  }
  function d3_time_parseYear(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
    return n ? (date.y = d3_time_expandYear(+n[0]), i + n[0].length) : -1;
  }
  function d3_time_expandYear(d) {
    return d + (d > 68 ? 1900 : 2e3);
  }
  function d3_time_parseMonthNumber(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
    return n ? (date.m = n[0] - 1, i + n[0].length) : -1;
  }
  function d3_time_parseDay(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
    return n ? (date.d = +n[0], i + n[0].length) : -1;
  }
  function d3_time_parseDayOfYear(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i, i + 3));
    return n ? (date.j = +n[0], i + n[0].length) : -1;
  }
  function d3_time_parseHour24(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
    return n ? (date.H = +n[0], i + n[0].length) : -1;
  }
  function d3_time_parseMinutes(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
    return n ? (date.M = +n[0], i + n[0].length) : -1;
  }
  function d3_time_parseSeconds(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i, i + 2));
    return n ? (date.S = +n[0], i + n[0].length) : -1;
  }
  function d3_time_parseMilliseconds(date, string, i) {
    d3_time_numberRe.lastIndex = 0;
    var n = d3_time_numberRe.exec(string.substring(i, i + 3));
    return n ? (date.L = +n[0], i + n[0].length) : -1;
  }
  var d3_time_numberRe = /^\s*\d+/;
  function d3_time_parseAmPm(date, string, i) {
    var n = d3_time_amPmLookup.get(string.substring(i, i += 2).toLowerCase());
    return n == null ? -1 : (date.p = n, i);
  }
  var d3_time_amPmLookup = d3.map({
    am: 0,
    pm: 1
  });
  function d3_time_zone(d) {
    var z = d.getTimezoneOffset(), zs = z > 0 ? "-" : "+", zh = ~~(Math.abs(z) / 60), zm = Math.abs(z) % 60;
    return zs + d3_time_formatPad(zh, "0", 2) + d3_time_formatPad(zm, "0", 2);
  }
  function d3_time_parseLiteralPercent(date, string, i) {
    d3_time_percentRe.lastIndex = 0;
    var n = d3_time_percentRe.exec(string.substring(i, i + 1));
    return n ? i + n[0].length : -1;
  }
  d3.time.format.utc = function(template) {
    var local = d3.time.format(template);
    function format(date) {
      try {
        d3_time = d3_time_utc;
        var utc = new d3_time();
        utc._ = date;
        return local(utc);
      } finally {
        d3_time = Date;
      }
    }
    format.parse = function(string) {
      try {
        d3_time = d3_time_utc;
        var date = local.parse(string);
        return date && date._;
      } finally {
        d3_time = Date;
      }
    };
    format.toString = local.toString;
    return format;
  };
  var d3_time_formatIso = d3.time.format.utc("%Y-%m-%dT%H:%M:%S.%LZ");
  d3.time.format.iso = Date.prototype.toISOString && +new Date("2000-01-01T00:00:00.000Z") ? d3_time_formatIsoNative : d3_time_formatIso;
  function d3_time_formatIsoNative(date) {
    return date.toISOString();
  }
  d3_time_formatIsoNative.parse = function(string) {
    var date = new Date(string);
    return isNaN(date) ? null : date;
  };
  d3_time_formatIsoNative.toString = d3_time_formatIso.toString;
  d3.time.second = d3_time_interval(function(date) {
    return new d3_time(Math.floor(date / 1e3) * 1e3);
  }, function(date, offset) {
    date.setTime(date.getTime() + Math.floor(offset) * 1e3);
  }, function(date) {
    return date.getSeconds();
  });
  d3.time.seconds = d3.time.second.range;
  d3.time.seconds.utc = d3.time.second.utc.range;
  d3.time.minute = d3_time_interval(function(date) {
    return new d3_time(Math.floor(date / 6e4) * 6e4);
  }, function(date, offset) {
    date.setTime(date.getTime() + Math.floor(offset) * 6e4);
  }, function(date) {
    return date.getMinutes();
  });
  d3.time.minutes = d3.time.minute.range;
  d3.time.minutes.utc = d3.time.minute.utc.range;
  d3.time.hour = d3_time_interval(function(date) {
    var timezone = date.getTimezoneOffset() / 60;
    return new d3_time((Math.floor(date / 36e5 - timezone) + timezone) * 36e5);
  }, function(date, offset) {
    date.setTime(date.getTime() + Math.floor(offset) * 36e5);
  }, function(date) {
    return date.getHours();
  });
  d3.time.hours = d3.time.hour.range;
  d3.time.hours.utc = d3.time.hour.utc.range;
  d3.time.month = d3_time_interval(function(date) {
    date = d3.time.day(date);
    date.setDate(1);
    return date;
  }, function(date, offset) {
    date.setMonth(date.getMonth() + offset);
  }, function(date) {
    return date.getMonth();
  });
  d3.time.months = d3.time.month.range;
  d3.time.months.utc = d3.time.month.utc.range;
  function d3_time_scale(linear, methods, format) {
    function scale(x) {
      return linear(x);
    }
    scale.invert = function(x) {
      return d3_time_scaleDate(linear.invert(x));
    };
    scale.domain = function(x) {
      if (!arguments.length) return linear.domain().map(d3_time_scaleDate);
      linear.domain(x);
      return scale;
    };
    scale.nice = function(m) {
      return scale.domain(d3_scale_nice(scale.domain(), m));
    };
    scale.ticks = function(m, k) {
      var extent = d3_scaleExtent(scale.domain());
      if (typeof m !== "function") {
        var span = extent[1] - extent[0], target = span / m, i = d3.bisect(d3_time_scaleSteps, target);
        if (i == d3_time_scaleSteps.length) return methods.year(extent, m);
        if (!i) return linear.ticks(m).map(d3_time_scaleDate);
        if (target / d3_time_scaleSteps[i - 1] < d3_time_scaleSteps[i] / target) --i;
        m = methods[i];
        k = m[1];
        m = m[0].range;
      }
      return m(extent[0], new Date(+extent[1] + 1), k);
    };
    scale.tickFormat = function() {
      return format;
    };
    scale.copy = function() {
      return d3_time_scale(linear.copy(), methods, format);
    };
    return d3_scale_linearRebind(scale, linear);
  }
  function d3_time_scaleDate(t) {
    return new Date(t);
  }
  function d3_time_scaleFormat(formats) {
    return function(date) {
      var i = formats.length - 1, f = formats[i];
      while (!f[1](date)) f = formats[--i];
      return f[0](date);
    };
  }
  function d3_time_scaleSetYear(y) {
    var d = new Date(y, 0, 1);
    d.setFullYear(y);
    return d;
  }
  function d3_time_scaleGetYear(d) {
    var y = d.getFullYear(), d0 = d3_time_scaleSetYear(y), d1 = d3_time_scaleSetYear(y + 1);
    return y + (d - d0) / (d1 - d0);
  }
  var d3_time_scaleSteps = [ 1e3, 5e3, 15e3, 3e4, 6e4, 3e5, 9e5, 18e5, 36e5, 108e5, 216e5, 432e5, 864e5, 1728e5, 6048e5, 2592e6, 7776e6, 31536e6 ];
  var d3_time_scaleLocalMethods = [ [ d3.time.second, 1 ], [ d3.time.second, 5 ], [ d3.time.second, 15 ], [ d3.time.second, 30 ], [ d3.time.minute, 1 ], [ d3.time.minute, 5 ], [ d3.time.minute, 15 ], [ d3.time.minute, 30 ], [ d3.time.hour, 1 ], [ d3.time.hour, 3 ], [ d3.time.hour, 6 ], [ d3.time.hour, 12 ], [ d3.time.day, 1 ], [ d3.time.day, 2 ], [ d3.time.week, 1 ], [ d3.time.month, 1 ], [ d3.time.month, 3 ], [ d3.time.year, 1 ] ];
  var d3_time_scaleLocalFormats = [ [ d3.time.format("%Y"), d3_true ], [ d3.time.format("%B"), function(d) {
    return d.getMonth();
  } ], [ d3.time.format("%b %d"), function(d) {
    return d.getDate() != 1;
  } ], [ d3.time.format("%a %d"), function(d) {
    return d.getDay() && d.getDate() != 1;
  } ], [ d3.time.format("%I %p"), function(d) {
    return d.getHours();
  } ], [ d3.time.format("%I:%M"), function(d) {
    return d.getMinutes();
  } ], [ d3.time.format(":%S"), function(d) {
    return d.getSeconds();
  } ], [ d3.time.format(".%L"), function(d) {
    return d.getMilliseconds();
  } ] ];
  var d3_time_scaleLinear = d3.scale.linear(), d3_time_scaleLocalFormat = d3_time_scaleFormat(d3_time_scaleLocalFormats);
  d3_time_scaleLocalMethods.year = function(extent, m) {
    return d3_time_scaleLinear.domain(extent.map(d3_time_scaleGetYear)).ticks(m).map(d3_time_scaleSetYear);
  };
  d3.time.scale = function() {
    return d3_time_scale(d3.scale.linear(), d3_time_scaleLocalMethods, d3_time_scaleLocalFormat);
  };
  var d3_time_scaleUTCMethods = d3_time_scaleLocalMethods.map(function(m) {
    return [ m[0].utc, m[1] ];
  });
  var d3_time_scaleUTCFormats = [ [ d3.time.format.utc("%Y"), d3_true ], [ d3.time.format.utc("%B"), function(d) {
    return d.getUTCMonth();
  } ], [ d3.time.format.utc("%b %d"), function(d) {
    return d.getUTCDate() != 1;
  } ], [ d3.time.format.utc("%a %d"), function(d) {
    return d.getUTCDay() && d.getUTCDate() != 1;
  } ], [ d3.time.format.utc("%I %p"), function(d) {
    return d.getUTCHours();
  } ], [ d3.time.format.utc("%I:%M"), function(d) {
    return d.getUTCMinutes();
  } ], [ d3.time.format.utc(":%S"), function(d) {
    return d.getUTCSeconds();
  } ], [ d3.time.format.utc(".%L"), function(d) {
    return d.getUTCMilliseconds();
  } ] ];
  var d3_time_scaleUTCFormat = d3_time_scaleFormat(d3_time_scaleUTCFormats);
  function d3_time_scaleUTCSetYear(y) {
    var d = new Date(Date.UTC(y, 0, 1));
    d.setUTCFullYear(y);
    return d;
  }
  function d3_time_scaleUTCGetYear(d) {
    var y = d.getUTCFullYear(), d0 = d3_time_scaleUTCSetYear(y), d1 = d3_time_scaleUTCSetYear(y + 1);
    return y + (d - d0) / (d1 - d0);
  }
  d3_time_scaleUTCMethods.year = function(extent, m) {
    return d3_time_scaleLinear.domain(extent.map(d3_time_scaleUTCGetYear)).ticks(m).map(d3_time_scaleUTCSetYear);
  };
  d3.time.scale.utc = function() {
    return d3_time_scale(d3.scale.linear(), d3_time_scaleUTCMethods, d3_time_scaleUTCFormat);
  };
  d3.text = d3_xhrType(function(request) {
    return request.responseText;
  });
  d3.json = function(url, callback) {
    return d3_xhr(url, "application/json", d3_json, callback);
  };
  function d3_json(request) {
    return JSON.parse(request.responseText);
  }
  d3.html = function(url, callback) {
    return d3_xhr(url, "text/html", d3_html, callback);
  };
  function d3_html(request) {
    var range = d3_document.createRange();
    range.selectNode(d3_document.body);
    return range.createContextualFragment(request.responseText);
  }
  d3.xml = d3_xhrType(function(request) {
    return request.responseXML;
  });
  return d3;
}();
</script>

<script>
LDAvis = function(to_select, json_file) {

    // This section sets up the logic for event handling
    var current_clicked = {
        what: "nothing",
        element: undefined
    },
    current_hover = {
        what: "nothing",
        element: undefined
    },
    old_winning_state = {
        what: "nothing",
        element: undefined
    },
    vis_state = {
        lambda: 1,
        topic: 0,
        term: ""
    };

    // Set up a few 'global' variables to hold the data:
    var K, // number of topics 
    R, // number of terms to display in bar chart
    mdsData, // (x,y) locations and topic proportions
    mdsData3, // topic proportions for all terms in the viz
    lamData, // all terms that are among the top-R most relevant for all topics, lambda values
    lambda = {
        old: 1,
        current: 1
    },
    color1 = "#1f77b4", // baseline color for default topic circles and overall term frequencies
    color2 = "#d62728"; // 'highlight' color for selected topics and term-topic frequencies

    // Set the duration of each half of the transition:
    var duration = 750;

    // Set global margins used for everything
    var margin = {
        top: 30,
        right: 30,
        bottom: 70,
        left: 30
    },
    mdswidth = 530,
    mdsheight = 530,
    barwidth = 530,
    barheight = 530,
    termwidth = 90, // width to add between two panels to display terms
    mdsarea = mdsheight * mdswidth;
    // controls how big the maximum circle can be
    // doesn't depend on data, only on mds width and height:
    var rMax = 60;  

    // proportion of area of MDS plot to which the sum of default topic circle areas is set
    var circle_prop = 0.25;
    var word_prop = 0.25;

    // opacity of topic circles:
    var base_opacity = 0.2,
    highlight_opacity = 0.6;

    // topic/lambda selection names are specific to *this* vis
    var topic_select = to_select + "-topic";
    var lambda_select = to_select + "-lambda";

    // get rid of the # in the to_select (useful) for setting ID values
    var parts = to_select.split("#");
    var visID = parts[parts.length - 1];
    var topicID = visID + "-topic";
    var lambdaID = visID + "-lambda";
    var termID = visID + "-term";
    var topicDown = topicID + "-down";
    var topicUp = topicID + "-up";
    var topicClear = topicID + "-clear";

    //////////////////////////////////////////////////////////////////////////////

    // sort array according to a specified object key name 
    // Note that default is decreasing sort, set decreasing = -1 for increasing
    // adpated from http://stackoverflow.com/questions/16648076/sort-array-on-key-value
    function fancysort(key_name, decreasing) {
        decreasing = (typeof decreasing === "undefined") ? 1 : decreasing;
        return function(a, b) {
            if (a[key_name] < b[key_name])
                return 1 * decreasing;
            if (a[key_name] > b[key_name])
                return -1 * decreasing;
            return 0;
        };
    }


    // The actual read-in of the data and main code:
    data = JSON.parse("{\"mdsDat\":{\"x\":[0.0496,-0.0345,-0.2979,0.1544,0.0093,-0.1533,0.2044,0.1645,0.0899,-0.1864],\"y\":[-0.0971,-0.1753,0.2638,0.0761,-0.0635,0.0093,0.0093,0.2573,-0.1042,-0.1757],\"topics\":[1,2,3,4,5,6,7,8,9,10],\"Freq\":[16.8181,12.635,11.5806,11.3759,11.3092,9.4017,7.7962,6.6088,6.3544,6.12],\"cluster\":[1,1,1,1,1,1,1,1,1,1]},\"tinfo\":{\"Term\":[\"figure\",\"datum\",\"image\",\"fig\",\"cell\",\"panel\",\"lane\",\"band\",\"blot\",\"cancer\",\"original\",\"journal\",\"publish\",\"sample\",\"patient\",\"model\",\"correct\",\"publication\",\"result\",\"experiment\",\"error\",\"box\",\"expression\",\"duplicate\",\"retract\",\"retraction\",\"set\",\"provide\",\"identical\",\"gel\",\"discard\",\"fmri\",\"depart\",\"parse\",\"typesetter\",\"wording\",\"mainstream\",\"bootstrap\",\"unwarranted\",\"preregistered\",\"meaningfully\",\"cherrypicking\",\"screener\",\"headline\",\"podcast\",\"sexual\",\"unsupported\",\"mental\",\"neuroscientist\",\"critique\",\"amuse\",\"onesided\",\"harm\",\"vaping\",\"pvalues\",\"worthwhile\",\"causation\",\"depression\",\"condemn\",\"gilchrist\",\"cope\",\"botany\",\"explant\",\"callus\",\"delhi\",\"commission\",\"council\",\"cultivar\",\"horticulturae\",\"francis\",\"embryogenesis\",\"plantlet\",\"fraudulent\",\"horticultural\",\"micropropagation\",\"topical\",\"ishs\",\"shoot\",\"eic\",\"beall\",\"sativus\",\"govt\",\"plantarum\",\"abidi\",\"fellowship\",\"bealls\",\"horticulture\",\"forestry\",\"adventitious\",\"saud\",\"lane\",\"actin\",\"betaactin\",\"streak\",\"bactin\",\"imgur\",\"lanesfigure\",\"panelplease\",\"reprobing\",\"alphatubulin\",\"phospho\",\"httpcancerresaacrjournalsorgcontentflargejpgfigure\",\"panelfigure\",\"httpwwwjbcorgcontentflargejpgfigure\",\"httpwwwncbinlmnihgovpmcarticlespmcfigureffigure\",\"backgroundfigure\",\"httpwwwjbcorgcontentearlyjbcmfigure\",\"panelsplease\",\"hifalpha\",\"streakvertical\",\"normalizer\",\"panelsfigure\",\"densitometric\",\"eyebrowlike\",\"ponceau\",\"httpbloodjournalhematologylibraryorgcontentflargejpgfigure\",\"httpwwwnaturecomoncjournalvnpdfapdffigure\",\"httpwwwncbinlmnihgovcorelwhtmltileshoppmctileshoppmcinlinehtmltitleclickonimagetozoomppmcidponegjpgfigure\",\"aplease\",\"infringement\",\"insulin\",\"glucose\",\"phenotype\",\"reprogram\",\"atp\",\"mitochondrion\",\"antigen\",\"mbd\",\"allele\",\"platelet\",\"rnaseq\",\"metabolite\",\"nucleotide\",\"nafld\",\"extracellular\",\"nanog\",\"pluripotent\",\"pluripotency\",\"enrichment\",\"transgene\",\"srr\",\"adipose\",\"clamp\",\"amyloid\",\"exon\",\"codon\",\"secretion\",\"transporter\",\"visceral\",\"ribosome\",\"operator\",\"linguistic\",\"quad\",\"interval\",\"observer\",\"velocity\",\"percept\",\"luminance\",\"hesitant\",\"hubble\",\"rsquared\",\"chisquare\",\"albiventris\",\"intuitionistic\",\"algebra\",\"detector\",\"rhipidura\",\"illusion\",\"xxx\",\"calibration\",\"ldots\",\"rmsea\",\"qquad\",\"std\",\"sne\",\"stimulus\",\"notation\",\"sss\",\"constancy\",\"regress\",\"inadvertently\",\"curate\",\"folder\",\"biskrensis\",\"imagetwin\",\"bfig\",\"pixelated\",\"accidently\",\"stripe\",\"tiff\",\"imgurcom\",\"illustrator\",\"imagej\",\"carelessness\",\"sirmadam\",\"recheck\",\"unedited\",\"microsphere\",\"httpswwwoncotargetcomarticle\",\"overlay\",\"lowresolution\",\"adobe\",\"actinopolyspora\",\"fesem\",\"reprobed\",\"jpeg\",\"image\",\"serial\",\"pvdf\",\"figf\",\"crystal\",\"polymer\",\"coordination\",\"arunkumar\",\"metalorganic\",\"metal\",\"comput\",\"mater\",\"dope\",\"nmr\",\"porous\",\"organic\",\"graphene\",\"elhoseny\",\"adsorption\",\"wireless\",\"powder\",\"mohamed\",\"thiourea\",\"copper\",\"zno\",\"abdulhay\",\"catalyst\",\"mixedligand\",\"aqueous\",\"anion\",\"multimedia\",\"iot\",\"photocatalytic\",\"borophosphate\",\"mir\",\"apoptosis\",\"invasion\",\"transfect\",\"xenograft\",\"annexin\",\"metastasis\",\"mira\",\"eurrev\",\"vpi\",\"ovarian\",\"mirnc\",\"prostate\",\"nude\",\"colorectal\",\"osteosarcoma\",\"uos\",\"saos\",\"adenocarcinoma\",\"nsclc\",\"cotransfected\",\"pikakt\",\"skov\",\"nonsmall\",\"squamous\",\"physcion\",\"eurrevpmid\",\"emt\",\"linc\",\"jbuon\",\"approval\",\"microbe\",\"prospective\",\"stool\",\"france\",\"irb\",\"microbiota\",\"gen\",\"massiliensis\",\"retrospective\",\"sen\",\"certify\",\"betul\",\"recruitment\",\"helsinki\",\"comit\",\"ihu\",\"personnes\",\"jijhydene\",\"interventional\",\"infectious\",\"marseille\",\"timonensis\",\"culturomics\",\"hcq\",\"institut\",\"clostridium\",\"intervention\",\"fever\",\"hydroxychloroquine\",\"christopher\",\"febs\",\"httpsfebsonlinelibrarywileycomdoifull\",\"layout\",\"sds\",\"httpsforbettersciencecomthefullservicepapermillanditschinesecustomers\",\"httpsdocsgooglecomspreadsheetsdkxqtayljjvorfpmdxrprlcikjcvyivrjexyqedituspsharing\",\"byrne\",\"httpsscienceintegritydigestcomthetadpolepapermill\",\"tadpolelike\",\"centuryhow\",\"spider\",\"recognizable\",\"sardine\",\"dryad\",\"doubleedged\",\"httpsonlinelibrarywileycomdoiabsjcb\",\"hairball\",\"bfigure\",\"annamalai\",\"unnaturally\",\"magic\",\"schneiders\",\"fulfil\",\"larval\",\"excel\",\"bar\",\"repetition\",\"jcb\",\"jennifer\",\"bias\",\"statistical\",\"people\",\"discussion\",\"phrase\",\"code\",\"simple\",\"theory\",\"argue\",\"true\",\"neuroscience\",\"challenge\",\"neuron\",\"score\",\"field\",\"word\",\"debate\",\"language\",\"bad\",\"understand\",\"vision\",\"attack\",\"limitation\",\"tune\",\"category\",\"causal\",\"behavioral\",\"reject\",\"retraction\",\"plant\",\"university\",\"publisher\",\"fund\",\"policy\",\"integrity\",\"misconduct\",\"thesis\",\"journal\",\"phd\",\"online\",\"science\",\"investigation\",\"college\",\"authorship\",\"copyright\",\"allegation\",\"retract\",\"publish\",\"board\",\"elsevier\",\"professor\",\"permission\",\"editorinchief\",\"editor\",\"fraud\",\"july\",\"fig\",\"panel\",\"band\",\"blot\",\"figure\",\"box\",\"gel\",\"vertical\",\"splice\",\"blue\",\"red\",\"arrow\",\"load\",\"gapdh\",\"background\",\"flip\",\"overlap\",\"uncropped\",\"yellow\",\"straight\",\"unexpectedly\",\"immunoblot\",\"micrograph\",\"tubulin\",\"horizontal\",\"legend\",\"gene\",\"dna\",\"mouse\",\"animal\",\"primer\",\"mutant\",\"mutation\",\"enzyme\",\"fat\",\"peptide\",\"metabolic\",\"receptor\",\"fold\",\"transcription\",\"lipid\",\"chromosome\",\"sequence\",\"hanna\",\"serum\",\"knockout\",\"intake\",\"model\",\"term\",\"assumption\",\"variable\",\"definition\",\"visual\",\"equation\",\"distance\",\"perception\",\"operation\",\"probability\",\"average\",\"motion\",\"theorem\",\"perceive\",\"uncertainty\",\"notion\",\"hoc\",\"freedom\",\"physic\",\"quantum\",\"statistic\",\"gill\",\"fit\",\"mathematical\",\"earth\",\"mistake\",\"duplication\",\"reuse\",\"identical\",\"picture\",\"green\",\"tem\",\"xrd\",\"sincerely\",\"paste\",\"correct\",\"compression\",\"resolution\",\"pixel\",\"erratum\",\"mistakenly\",\"apologize\",\"attach\",\"unintentional\",\"photoshop\",\"inadvertent\",\"spectrum\",\"ligand\",\"sensor\",\"appl\",\"oxide\",\"synthesis\",\"ion\",\"compound\",\"network\",\"carbon\",\"eng\",\"duan\",\"water\",\"trans\",\"silver\",\"cancer\",\"tumor\",\"migration\",\"mimic\",\"transwell\",\"proliferation\",\"breast\",\"transfection\",\"apoptotic\",\"mirp\",\"inhibit\",\"carcinoma\",\"cervical\",\"arrest\",\"cell\",\"glioma\",\"pharmacol\",\"patient\",\"ethic\",\"infection\",\"clinical\",\"covid\",\"healthy\",\"bacterium\",\"child\",\"gut\",\"participant\",\"recruit\",\"consent\",\"woman\",\"microbiology\",\"declaration\",\"fatigue\",\"cohort\",\"metaanalysis\",\"datum\",\"duplicate\",\"graph\",\"share\",\"column\",\"jana\",\"digital\",\"strike\",\"elisabeth\",\"raw\",\"subset\",\"larva\",\"analysis\",\"method\",\"time\",\"individual\",\"real\",\"read\",\"evidence\",\"procedure\",\"answer\",\"limit\",\"editorial\",\"review\",\"guideline\",\"leave\",\"western\",\"visible\",\"concentration\",\"protein\",\"antibody\",\"stem\",\"muscle\",\"differentiation\",\"correlation\",\"define\",\"calculate\",\"fuzzy\",\"object\",\"propose\",\"calculation\",\"original\",\"error\",\"experiment\",\"contact\",\"repeat\",\"scan\",\"label\",\"film\",\"structure\",\"chem\",\"httpsdoiorgs\",\"application\",\"intelligent\",\"expression\",\"lung\",\"stain\",\"assay\",\"tumour\",\"trial\",\"isolate\",\"approve\",\"protocol\",\"disease\",\"sample\",\"table\",\"belong\",\"letter\",\"apply\",\"rate\",\"require\",\"subject\",\"outcome\",\"scientific\",\"publication\",\"peer\",\"inform\",\"submit\",\"accept\",\"compare\",\"check\",\"expect\",\"upper\",\"cell\",\"live\",\"rat\",\"bind\",\"increase\",\"tissue\",\"random\",\"carefully\",\"intensity\",\"nanoparticle\",\"energy\",\"algorithm\",\"framework\",\"peak\",\"cycle\",\"survival\",\"inhibitor\",\"sirna\",\"committee\",\"health\",\"set\",\"manuscript\",\"similarity\",\"replicate\",\"publication\",\"claim\",\"response\",\"question\",\"explain\",\"concern\",\"issue\",\"request\",\"email\",\"represent\",\"control\",\"level\",\"express\",\"result\",\"parameter\",\"estimate\",\"result\",\"conclusion\",\"explanation\",\"figure\",\"zhang\",\"activity\",\"wang\",\"material\",\"wang\",\"liu\",\"pathway\",\"zhang\",\"hospital\",\"risk\",\"provide\",\"correction\",\"flow\",\"common\",\"january\",\"post\",\"nature\",\"control\",\"change\",\"color\",\"human\",\"culture\",\"result\",\"expression\",\"function\",\"set\",\"sense\",\"argument\",\"note\",\"base\",\"cluster\",\"chen\",\"tissue\",\"human\",\"plot\",\"reference\",\"conclusion\",\"write\",\"follow\",\"list\",\"mark\",\"correction\",\"experiment\",\"specific\",\"acid\",\"measure\",\"error\",\"reader\",\"control\",\"reference\",\"liu\",\"target\",\"retract\",\"mention\",\"numb\",\"include\",\"pattern\",\"source\",\"report\",\"report\",\"agree\",\"concern\",\"signal\",\"claim\",\"experiment\",\"accord\",\"post\",\"affect\",\"size\",\"property\",\"citation\",\"western\",\"protein\",\"sample\",\"report\",\"treatment\",\"journal\",\"publish\",\"raise\",\"title\",\"generate\",\"base\",\"original\",\"time\",\"similarity\",\"report\",\"change\",\"change\",\"reason\",\"correspond\",\"file\",\"process\",\"determine\",\"flow\",\"medical\",\"concern\",\"version\",\"issue\",\"include\",\"issue\",\"provide\",\"reference\",\"activity\",\"difference\",\"factor\",\"observe\",\"numb\",\"regard\",\"analysis\",\"type\",\"list\",\"peer\",\"difference\",\"result\",\"include\",\"method\",\"report\",\"note\",\"correct\",\"base\",\"issue\",\"report\",\"explain\",\"method\",\"human\",\"perform\",\"question\"],\"logprob\":[30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,-7.5637,-7.6877,-8.1316,-8.1415,-8.3258,-8.3746,-8.5594,-8.8446,-9.1457,-9.3722,-9.6211,-9.6211,-7.756,-8.6056,-9.6656,-8.4593,-8.5977,-7.3317,-8.654,-6.9102,-9.1731,-9.1871,-7.4734,-8.208,-7.1619,-8.8959,-8.8446,-8.0653,-9.4608,-8.6056,-5.6805,-7.0024,-7.0173,-7.3267,-7.3326,-7.3594,-7.4058,-7.502,-7.5484,-7.5557,-7.509,-7.5894,-7.8097,-7.9093,-7.991,-7.9967,-8.014,-6.4794,-8.0739,-8.0864,-8.3908,-8.5464,-8.6077,-8.6289,-8.6289,-8.6729,-8.6956,-8.7427,-8.7921,-8.8988,-3.138,-4.8612,-6.0512,-6.5373,-6.654,-5.4329,-7.5728,-7.6895,-7.9803,-8.1837,-8.2457,-8.2537,-8.3555,-8.3645,-8.3827,-8.4689,-8.5522,-8.6314,-8.6673,-8.6673,-8.8113,-8.8693,-8.8844,-8.8844,-8.5632,-8.9797,-8.9797,-9.031,-9.1037,-9.1228,-6.2915,-6.3795,-6.4246,-6.5155,-6.7989,-6.8163,-6.9675,-7.0751,-7.2159,-7.2914,-7.3168,-7.1377,-7.3832,-7.4111,-7.2945,-7.4325,-7.4959,-7.5153,-7.5635,-7.6272,-7.7047,-7.7533,-7.8748,-7.8861,-7.969,-7.994,-8.0196,-8.0526,-8.0798,-8.0937,-6.2426,-6.2604,-6.4511,-5.6495,-6.3463,-6.6497,-6.6835,-6.8956,-7.0128,-7.2106,-7.2676,-7.3085,-7.3313,-6.9799,-7.3214,-6.9041,-7.3546,-7.4573,-7.507,-7.5389,-7.5511,-7.5973,-7.6016,-7.6366,-7.6823,-5.2331,-7.6684,-7.7702,-7.7804,-7.7908,-6.3598,-7.05,-7.4247,-6.9563,-6.9866,-9.0385,-9.3118,-9.017,-5.8327,-8.8418,-8.633,-8.2131,-8.4604,-7.3823,-8.724,-7.5788,-8.1486,-8.4604,-7.8835,-7.8565,-8.7728,-8.6774,-7.0294,-8.1309,-6.7512,-7.9113,-2.2754,-6.6505,-8.8418,-8.8598,-4.6311,-5.1116,-5.2863,-5.5369,-5.8945,-6.0158,-6.1279,-6.2005,-6.2082,-6.2396,-6.3492,-6.3654,-6.5521,-6.5786,-6.7231,-6.7547,-6.7628,-6.85,-6.8982,-6.9044,-6.9652,-7.023,-7.0805,-7.1068,-7.1535,-7.1818,-7.19,-7.1942,-7.2365,-7.2584,-4.466,-4.4705,-4.879,-5.1379,-5.758,-5.8977,-5.9235,-5.9976,-6.1003,-6.2972,-6.3869,-6.3957,-6.4135,-6.603,-6.7424,-6.8001,-6.908,-7.0004,-7.0207,-7.0542,-7.1111,-7.1525,-7.1957,-7.2357,-7.2774,-7.3898,-7.4324,-7.4449,-7.4512,-7.4576,-4.1617,-5.0182,-5.2712,-5.5331,-5.5537,-5.593,-5.6611,-5.7342,-5.7401,-5.7778,-6.1826,-6.1845,-6.2301,-5.1598,-6.2841,-6.3111,-6.3175,-6.3239,-6.5062,-6.5348,-6.2379,-6.5974,-6.704,-6.7135,-6.8234,-6.8483,-6.8592,-5.3617,-6.8702,-6.8814,-5.4991,-5.5267,-5.5811,-5.5928,-5.9163,-6.0672,-6.1022,-6.1682,-6.1835,-6.2431,-6.2785,-6.5718,-7.0464,-7.5834,-7.9356,-7.9811,-8.2923,-8.3411,-8.7978,-7.8303,-8.6288,-6.0638,-7.6818,-8.3411,-7.8607,-6.9506,-4.2955,-6.4276,-7.3074,-6.1157,-5.8814,-5.4744,-5.2011,-5.1196,-6.3565,-6.1839,-5.7096,-5.5815,-6.334,-5.6449,-6.7064,-6.2546,-5.6241,-6.1613,-5.1833,-5.6292,-6.9105,-6.5923,-6.1271,-5.044,-6.5274,-6.8533,-6.9155,-7.1902,-7.0445,-7.23,-7.2739,-7.0094,-4.2113,-4.843,-4.5612,-5.0107,-5.6845,-5.6243,-5.3887,-5.8673,-6.1192,-3.4677,-6.2283,-5.2631,-4.2482,-5.0718,-6.4934,-6.5455,-6.5617,-6.3572,-4.2375,-3.5638,-5.9373,-6.6923,-6.3129,-6.7882,-6.0648,-4.152,-6.8553,-5.8898,-2.4393,-2.7434,-3.2393,-3.3409,-1.9555,-4.083,-4.2952,-4.6661,-4.7747,-5.0605,-4.5129,-5.5,-4.8331,-5.4079,-4.2517,-5.6471,-4.3112,-6.0942,-5.8604,-5.7521,-6.0079,-6.2839,-5.9855,-6.377,-5.9457,-5.4373,-4.6315,-5.0924,-4.2568,-5.0875,-5.7144,-5.9995,-6.0134,-6.3745,-6.3948,-6.4758,-6.6124,-5.9958,-6.4107,-6.7856,-6.7652,-6.8932,-4.9844,-6.9789,-6.3745,-7.0676,-7.0577,-3.7114,-4.6709,-5.0807,-5.1747,-4.9308,-5.2884,-5.4681,-5.5216,-5.8062,-5.8287,-5.6788,-5.3368,-5.9557,-6.006,-6.0407,-5.981,-5.943,-6.1168,-6.1982,-6.2653,-6.1901,-5.6527,-6.2744,-5.4491,-6.3209,-6.3245,-4.1954,-4.1606,-4.9629,-4.104,-4.6175,-4.9892,-5.6746,-5.7456,-5.5954,-5.756,-3.7633,-5.9778,-5.2879,-6.3155,-5.598,-6.5863,-5.0779,-5.5991,-6.856,-6.9202,-6.9623,-4.6046,-5.5191,-5.9408,-6.2428,-6.287,-5.2964,-6.3075,-5.0263,-4.9678,-5.966,-6.4886,-6.3378,-5.1341,-6.6222,-6.6666,-3.3268,-4.0075,-5.0937,-5.1454,-5.3483,-5.3115,-5.6021,-5.7792,-5.814,-5.8897,-4.9025,-5.3769,-6.1081,-6.239,-2.355,-6.3891,-6.4112,-3.4361,-4.1437,-4.2685,-4.4705,-5.1303,-5.1236,-4.9074,-4.8626,-5.3999,-4.3788,-5.5734,-5.7852,-5.4659,-5.855,-5.93,-6.0078,-5.8535,-6.041,-1.8295,-3.7723,-4.397,-4.0684,-5.0857,-5.5571,-5.6501,-5.5534,-6.1283,-4.3256,-5.6692,-7.2284,-4.305,-4.4992,-4.3083,-5.5233,-5.8749,-5.1064,-5.1329,-6.087,-5.9041,-5.9803,-5.134,-4.4131,-5.8622,-4.332,-4.5114,-5.627,-5.1514,-4.4093,-5.3661,-5.9347,-6.4529,-6.6501,-5.1606,-5.1846,-5.5913,-5.3442,-5.7049,-5.2676,-5.7709,-3.4929,-3.8668,-3.8717,-4.7968,-4.8557,-5.4198,-5.1791,-6.0025,-4.3057,-5.462,-5.7798,-4.9497,-6.1981,-3.8582,-5.4353,-4.5004,-4.6068,-6.2616,-4.472,-4.733,-5.1903,-4.5572,-4.5715,-3.4484,-4.1029,-5.4002,-4.8505,-5.6134,-5.5449,-5.6042,-5.6538,-5.8065,-4.6111,-4.3561,-4.6963,-5.7376,-5.5069,-5.6139,-4.2994,-4.8228,-4.7023,-5.574,-3.51,-5.527,-5.6023,-5.6372,-5.0162,-5.2451,-5.7464,-5.5923,-5.8377,-5.1051,-5.368,-5.3358,-5.5398,-5.3578,-5.3139,-5.4646,-5.4897,-5.7888,-4.8184,-4.9316,-3.9863,-4.3588,-4.3422,-5.1909,-3.9389,-4.864,-5.0853,-5.0782,-5.1287,-4.4138,-4.564,-5.3447,-5.5038,-4.9406,-4.5775,-5.0649,-5.8375,-3.9925,-5.5894,-5.5271,-3.9485,-4.6204,-5.1342,-3.4414,-4.9008,-4.8434,-4.9717,-4.9945,-4.6816,-4.9444,-5.2266,-4.8018,-5.2287,-5.0467,-3.9078,-4.4472,-4.8818,-4.8373,-5.2907,-5.1883,-5.6776,-4.3828,-4.6366,-5.3684,-5.0962,-5.6977,-4.6547,-5.1264,-5.2757,-4.8809,-5.4752,-5.6354,-4.7779,-4.6164,-5.6516,-5.4531,-4.9806,-4.4537,-4.9205,-5.2327,-5.3112,-5.503,-5.026,-5.3124,-5.1967,-5.0811,-5.0474,-5.7246,-5.8452,-5.2773,-4.9256,-5.0128,-4.6462,-4.808,-5.3914,-5.2189,-4.8037,-4.6514,-4.5868,-4.5716,-4.8318,-4.8493,-5.1836,-5.0624,-5.4259,-4.8155,-5.5293,-5.0292,-4.9553,-5.3517,-5.0162,-5.3305,-5.2546,-5.5178,-5.5124,-5.0005,-4.9293,-4.6381,-4.5695,-4.8575,-4.4363,-4.4695,-5.0493,-5.1672,-5.1048,-5.3893,-4.8513,-4.955,-5.1423,-5.2732,-5.5429,-5.1609,-5.3845,-5.2567,-5.3862,-5.306,-5.253,-5.2978,-5.2018,-4.7758,-4.9682,-4.8479,-5.4501,-5.4924,-5.3053,-5.4567,-5.7004,-5.6767,-5.7667,-5.7699,-5.2957,-5.3353,-5.0577,-5.1068,-5.0482,-5.0143,-5.5993,-5.4164,-5.5718,-5.7247,-5.4178,-5.511,-5.5122,-5.5141,-5.2931,-5.3034,-5.3181,-5.6004,-5.3392,-5.3685,-5.0357],\"loglift\":[30,29,28,27,26,25,24,23,22,21,20,19,18,17,16,15,14,13,12,11,10,9,8,7,6,5,4,3,2,1,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,1.7827,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.0687,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1558,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1737,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.1796,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3643,2.3642,2.3642,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.5515,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.7168,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.756,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7936,2.7935,2.7926,2.7918,2.7907,1.7827,1.7213,1.6875,1.6762,1.7775,1.7446,1.688,1.669,1.7501,1.6706,1.782,1.725,1.6534,1.712,1.5936,1.6416,1.7824,1.7414,1.6858,1.5621,1.7175,1.7537,1.7602,1.7827,1.7647,1.7819,1.7827,1.7521,2.0111,2.0687,2.0294,2.0237,2.0687,2.0605,2.0279,2.0672,2.0687,1.7633,2.0685,1.9605,1.8336,1.9156,2.0686,2.0687,2.0687,2.0443,1.8006,1.7237,1.987,2.0687,2.0228,2.0687,1.9837,1.7688,2.0687,1.9589,2.1302,2.1547,2.1558,2.1558,1.9872,2.1558,2.1558,2.1544,2.1558,2.14,2.069,2.1558,2.0797,2.1176,1.9839,2.1362,1.9759,2.1556,2.1275,2.1043,2.1311,2.1558,2.1199,2.1558,2.0987,2.0404,2.1737,2.1737,2.0443,2.1109,2.1737,2.1737,2.1702,2.1737,2.1711,2.171,2.1737,2.1035,2.1323,2.1737,2.1624,2.1737,1.9594,2.1737,2.0998,2.1737,2.1662,2.0643,2.1441,2.1795,2.1795,2.1431,2.1794,2.1796,2.1795,2.1796,2.1796,2.1614,2.1193,2.1796,2.1795,2.1795,2.1719,2.162,2.1796,2.1796,2.1792,2.1698,2.1079,2.1769,2.0836,2.1796,2.1795,2.3607,2.3299,2.3642,2.2197,2.2653,2.3058,2.3616,2.3629,2.3354,2.3453,2.1181,2.364,2.2645,2.362,2.2675,2.3517,2.1815,2.2264,2.3567,2.3605,2.3637,2.492,2.5513,2.5515,2.5515,2.5515,2.4408,2.5514,2.4055,2.3952,2.496,2.5515,2.5228,2.3874,2.5515,2.5453,2.7157,2.7168,2.7157,2.6962,2.7168,2.7126,2.7168,2.7168,2.7158,2.7168,2.5796,2.626,2.7057,2.7168,2.2835,2.7168,2.7168,2.7048,2.756,2.756,2.7178,2.7559,2.7504,2.7171,2.7049,2.756,2.6359,2.7334,2.756,2.7143,2.756,2.7559,2.756,2.7377,2.756,2.7453,2.7776,2.7874,2.6854,2.7877,2.7834,2.7557,2.726,2.7782,2.5587,2.6794,2.7857,1.3983,1.406,1.2638,1.5516,1.6253,1.429,1.3819,1.6135,1.5608,1.5791,1.8367,1.6249,1.9056,1.7627,1.7873,2.0532,1.9512,1.6134,1.8514,1.9763,2.0828,2.1155,2.0477,2.0272,2.0944,2.017,2.1067,1.9959,2.1105,1.962,1.9376,1.7867,1.9904,1.9369,2.0588,1.9866,2.1909,2.2739,2.4033,2.4466,2.1737,2.4769,2.1736,2.558,2.2941,2.301,2.6999,2.5579,2.5547,2.653,2.4521,2.4489,2.3541,2.2871,2.5594,2.4137,1.4768,1.4325,1.4566,1.4776,1.5214,1.5696,1.4497,1.4595,1.8233,1.7076,1.7497,1.6869,1.7663,1.7101,1.9625,1.1285,1.82,1.8489,1.8491,1.5586,1.6087,2.0162,2.069,2.0766,2.1269,2.2157,2.183,2.2682,2.1534,2.4179,2.4805,2.4498,2.5758,2.4223,2.4192,2.1279,2.1685,2.1483,2.4411,1.8669,1.0971,1.1457,1.1376,1.1104,1.2281,1.1818,1.6244,1.6884,1.5373,0.9175,1.2418,1.733,1.1677,1.9396,1.8747,1.2117,1.551,1.7641,0.5012,1.891,1.7302,1.794,1.7902,2.0841,2.1546,2.3004,1.9899,2.4865,2.3461,1.823,2.0325,2.1917,2.1161,2.3863,1.0061,1.3213,1.1122,1.334,1.802,1.0238,1.5731,0.5055,0.9054,1.6765,1.2333,1.8265,1.9246,1.3062,1.4021,2.141,1.9219,1.8732,1.6663,2.0217,0.8379,0.8601,1.1458,0.9343,1.2684,1.6272,1.3985,0.6109,1.385,1.5591,1.4265,0.8788,1.4872,0.8489,1.2625,1.7076,1.8773,1.2344,1.7196,1.467,1.3646,1.7472,1.7406,0.2595,0.3807,1.1928,0.8264,0.8889,0.9319,0.703,1.3779,1.1782,1.6629,1.4521,1.8908,1.7291,1.2982,1.0933,1.1644,0.8736,1.5145,0.7947,0.818,1.8297,2.0748,1.8979,0.6293,0.6035,0.6171,1.3482,0.1699,0.4277,0.8096,1.3646,1.3137,1.6783,1.0134,1.7684,1.7757,2.0941,0.866,1.5108,0.898,0.4861,0.2535,0.4255,0.6139,0.8732,0.6361,1.1904,1.1351,0.7582,1.1595,0.6456,1.5167,1.5326,1.1415,0.7136,-0.2562,0.3644,0.1805,0.0253,0.5731,0.3692,0.5044,0.4528,0.1397,0.9209,0.3048,0.7809,1.2764,1.1801],\"Freq\":[79823,42422,39758,42649,39805,30703,20669,18679,16874,9776,17596,22010,20801,12429,8860,12766,11485,12387,23624,14355,12405,8034,9881,5886,9819,8167,9100,13352,7380,6497,359.2036,317.2965,203.5487,201.5531,167.6284,159.6461,132.7058,99.7788,73.8363,58.8695,45.8982,45.8982,296.343,126.7191,43.9027,146.6748,127.7168,452.9957,120.7323,690.4692,71.8407,70.8429,393.1284,188.5819,536.8098,94.7898,99.7788,217.5177,53.8805,126.719,1774.048,473.0129,466.0127,342.0093,340.0092,331.009,316.0086,287.0078,274.0074,272.0074,285.0077,263.0071,211.0057,191.0052,176.0048,175.0048,172.0047,798.0217,162.0044,160.0043,118.0032,101.0027,95.0026,93.0025,93.0025,89.0024,87.0024,83.0023,79.0022,71.0019,20669.98,3689.425,1122.434,690.2666,614.2373,2082.805,245.0947,218.0842,163.063,133.0514,125.0483,124.0479,112.0433,111.0429,109.0421,100.0386,92.0356,85.0328,82.0317,82.0317,71.0274,67.0259,66.0255,66.0255,91.0352,60.0232,60.0232,57.022,53.0205,52.0201,867.0216,794.0198,759.0189,693.0173,522.013,513.0128,441.011,396.0099,344.0086,319.008,311.0078,372.0093,291.0073,283.0071,318.0079,277.0069,260.0065,255.0064,243.0061,228.0057,211.0053,201.005,178.0044,176.0044,162.004,158.0039,154.0038,149.0037,145.0036,143.0036,905.1808,889.1421,734.7702,1637.946,815.9658,602.4514,582.4031,471.1351,419.0095,343.8284,324.7825,311.7511,304.7342,433.0433,307.7414,467.1254,297.7173,268.6472,255.6158,247.5965,244.5893,233.5627,232.5603,224.541,214.5168,2483.984,217.5241,196.4733,194.4685,192.4637,669.2493,335.6235,230.7412,368.5866,357.5989,45.9485,34.9608,46.9473,1133.728,55.9372,68.9227,104.8824,81.9081,240.73,62.9294,197.7781,111.8745,81.9081,145.8363,149.8318,59.9327,65.9259,342.6148,113.8719,452.4903,141.8399,39758.06,500.4306,55.9348,54.9357,3126.27,1933.548,1623.621,1263.705,883.7936,782.8172,699.8366,650.848,645.8492,625.8538,560.869,551.8711,457.8931,445.8959,385.9099,373.9127,370.9134,339.9206,323.9244,321.9248,302.9293,285.9332,269.937,262.9386,250.9414,243.943,241.9435,240.9437,230.9461,225.9472,3126.027,3112.031,2068.356,1596.503,858.7327,746.7676,727.7735,675.7897,609.8102,500.8441,457.8575,453.8587,445.8612,368.8852,320.9001,302.9057,271.9154,247.9228,242.9244,234.9269,221.9309,212.9337,203.9365,195.939,187.9415,167.9477,160.9499,158.9505,157.9508,156.9511,4074.649,1730.248,1343.522,1033.941,1012.902,973.8282,909.7078,845.5874,840.578,809.5197,540.0138,539.0119,514.9667,1501.819,487.916,474.8915,471.8859,468.8802,390.7335,379.7128,510.9592,356.6696,320.6019,317.5962,284.5342,277.521,274.5153,1227.304,271.5097,268.5041,1030.251,1002.217,949.1529,938.1395,678.8246,583.709,563.6847,527.6409,519.6312,489.5947,472.574,352.4281,219.2663,128.1557,90.1094,86.1046,63.0766,60.073,38.0462,100.1216,45.0547,585.7115,116.1411,60.0729,97.1179,241.2914,3432.777,407.1036,168.898,556.0818,1931.712,2901.957,3814.176,4137.83,1201.112,1427.444,2293.744,2607.231,1228.496,2447.037,846.5077,1330.03,2498.428,1460.106,3882.519,2485.667,690.2384,948.816,1510.907,4462.719,1012.496,730.8475,686.8283,521.839,603.6679,501.4821,479.9071,625.2295,7710.034,4099.111,5433.76,3466.461,1767.048,1876.664,2375.174,1471.832,1144.026,16217.82,1025.866,2693.118,7430.307,3261,786.9461,747.0203,734.995,901.7819,7510.296,14732.2,1372.382,645.0175,942.6035,586.0159,1208.002,8181.02,548.0147,1439.072,41568.82,30669.03,18678.78,16874.46,67434.34,8034.089,6497.494,4484.187,4022.554,3022.869,5226.338,1947.752,3794.468,2135.555,6786.827,1681.205,6394.89,1075.123,1358.397,1513.751,1172.041,889.3418,1198.606,810.313,1247.315,2073.844,4560.113,2876.07,6633.028,2890.277,1544.038,1161.029,1145.067,798.0199,781.9704,721.1171,629.0157,1165.371,769.5741,529.0129,539.8938,475.0119,3204.006,436.0101,797.9801,399.01,402.9918,11376.31,4358.017,2892.806,2633.262,3360.619,2350.226,1963.731,1861.476,1400.374,1369.299,1590.611,2239.229,1205.905,1146.76,1107.666,1175.853,1221.372,1026.473,946.2798,884.8101,953.9216,1632.734,876.7972,2001.385,837.0165,834.0067,5828.67,6035.238,2705.721,6386.636,3821.839,2635.31,1327.932,1236.921,1437.348,1224.184,8979.336,980.6251,1954.89,699.6051,1433.671,533.6226,2411.645,1432.058,407.4597,382.1436,366.3703,3210.226,1286.44,843.803,623.8543,596.8591,1607.363,584.7977,2105.701,2232.618,822.7907,487.8856,567.3438,1890.521,426.8998,408.3403,9766.131,4944.461,1668.655,1584.653,1293.597,1342.042,1003.688,840.7383,811.9616,752.7657,2020.259,1257.079,605.1177,530.8348,25808.63,456.8571,446.8609,8418.086,4148.788,3661.874,2992.172,1546.716,1557.191,1932.971,2021.554,1181.217,3279.576,993.097,803.5084,1105.853,749.4068,695.2142,643.1988,750.5131,622.1677,40420.92,5792.572,3101.516,4308.167,1557.632,972.2245,885.8587,975.8372,549.1269,3331.035,869.1081,182.768,9344.241,7694.878,9314.139,2763.521,1944.302,4193.054,4083.322,1572.617,1888.319,1749.851,3064.368,6300.763,1479.275,6262.919,5234.529,1715.337,2711.315,5694.894,2187.448,1238.735,737.8387,605.7461,2670.809,2607.517,1736.053,2222.817,1549.629,2399.809,1450.724,11767.79,8096.789,8057.083,3194.432,3011.887,1713.253,2179.522,956.7216,4328.72,1361.975,991.2483,2273.41,652.3681,5740.704,1185.787,3020.131,2715.269,518.9937,2987.498,2301.367,1456.673,2743.551,2704.734,8008.676,4161.835,1137.356,1970.712,2525.316,2704.506,2548.757,2425.419,2081.897,5168.858,6670.304,4746.99,1675.587,2110.508,1896.219,6470.7,3833.817,4324.891,1808.767,13996.36,1862.403,1727.335,1668.034,3103.807,2468.853,1486.629,1441.799,1128.068,1946.166,1496.305,1545.291,1260.062,1511.676,1338.875,1151.614,1123.077,832.7349,2112.909,1886.764,4676.597,3222.298,3276.082,1402.189,4903.711,5343.02,4282.127,4312.935,4100.529,6296.44,5418.357,2482.133,2116.979,3407.655,4813.054,2956.306,1365.286,8588.691,1739.381,1851.187,7461.128,3810.728,2279.701,12388.63,2387.404,2528.421,2223.897,2173.694,2519.799,1937.375,1461.026,2234.343,1401.901,1681.673,5058.84,2949.741,1909.994,1996.95,1268.921,3863.171,2368.286,5952.588,4618.469,2221.659,2865.247,1570.111,4455.438,2779.827,2380.381,3532.576,1949.917,1661.218,3255.436,3172.619,1126.786,1374.202,1868.493,3042.833,1837.433,3695.427,3416.323,2820.069,3413.576,2563.552,2637.743,2961.033,3008.406,1528.347,1354.713,2376.467,3378.366,2573.788,3713.862,2619.366,1461.681,1472.248,2230.001,2496.905,2663.471,2604.557,2007.987,1973.005,3881.452,3291.665,2288.618,3861.837,1858.067,3045.619,3279.409,2206.217,2565.229,1873.335,2020.969,1288.154,1295.106,1831.713,1966.763,2530.498,2709.995,2031.916,2981.94,2884.565,1615.34,1435.76,1528.163,3159.847,3726.108,3359.107,2785.226,2400.308,1832.966,2669.872,2134.893,2016.861,1771.894,1592.003,1423.003,1360.654,1440.049,2123.487,1751.867,1975.917,2973.462,2850.318,2581.914,2219.107,1565.854,1603.341,1465.45,1460.695,2333.271,1864.408,1729.78,1583.522,1617.189,1673.005,2561.237,2310.416,1977.921,1528.264,2065.033,1881.202,1879.035,1875.411,1944.787,1924.861,1896.699,1185.98,1305.498,1267.722,1637.494],\"Total\":[79823,42422,39758,42649,39805,30703,20669,18679,16874,9776,17596,22010,20801,12429,8860,12766,11485,12387,23624,14355,12405,8034,9881,5886,9819,8167,9100,13352,7380,6497,359.2036,317.2965,203.5487,201.5531,167.6284,159.6461,132.7058,99.7788,73.8363,58.8695,45.8982,45.8982,296.343,126.7191,43.9027,146.6748,127.7168,452.9957,120.7323,690.4692,71.8407,70.8429,393.1284,188.5819,536.8099,94.7899,99.7788,217.5178,53.8805,126.7191,1774.048,473.0129,466.0127,342.0093,340.0092,331.009,316.0086,287.0078,274.0074,272.0074,285.0077,263.0071,211.0057,191.0052,176.0048,175.0048,172.0047,798.0217,162.0044,160.0043,118.0032,101.0027,95.0026,93.0025,93.0025,89.0024,87.0024,83.0023,79.0022,71.0019,20669.98,3689.425,1122.434,690.2666,614.2373,2082.805,245.0947,218.0842,163.063,133.0514,125.0483,124.0479,112.0433,111.0429,109.0421,100.0386,92.0356,85.0328,82.0317,82.0317,71.0274,67.0259,66.0255,66.0255,91.0352,60.0232,60.0232,57.022,53.0205,52.0201,867.0216,794.0198,759.0189,693.0173,522.013,513.0128,441.011,396.0099,344.0086,319.008,311.0078,372.0093,291.0073,283.0071,318.0079,277.0069,260.0065,255.0064,243.0061,228.0057,211.0053,201.005,178.0044,176.0044,162.004,158.0039,154.0038,149.0037,145.0036,143.0036,905.1808,889.1421,734.7702,1637.946,815.9658,602.4514,582.4031,471.1351,419.0095,343.8284,324.7825,311.7511,304.7342,433.0433,307.7414,467.1254,297.7173,268.6472,255.6158,247.5965,244.5893,233.5627,232.5603,224.541,214.5168,2483.984,217.5241,196.4733,194.4685,192.4637,669.2493,335.6235,230.7412,368.5866,357.5989,45.9485,34.9608,46.9473,1133.728,55.9372,68.9227,104.8824,81.9081,240.73,62.9294,197.7781,111.8745,81.9081,145.8364,149.8319,59.9328,65.9261,342.6157,113.8723,452.4924,141.8409,39758.4,500.4387,55.9373,54.9384,3126.27,1933.548,1623.621,1263.705,883.7936,782.8172,699.8366,650.848,645.8492,625.8538,560.869,551.8711,457.8931,445.8959,385.9099,373.9127,370.9134,339.9206,323.9244,321.9248,302.9293,285.9332,269.937,262.9386,250.9414,243.943,241.9435,240.9437,230.9461,225.9472,3126.027,3112.031,2068.356,1596.503,858.7327,746.7676,727.7735,675.7897,609.8102,500.8441,457.8575,453.8587,445.8612,368.8852,320.9001,302.9057,271.9154,247.9228,242.9244,234.9269,221.9309,212.9337,203.9365,195.939,187.9415,167.9477,160.9499,158.9505,157.9508,156.9511,4074.649,1730.248,1343.522,1033.941,1012.902,973.8282,909.7078,845.5874,840.578,809.5197,540.0138,539.0119,514.9667,1501.819,487.916,474.8915,471.8859,468.8802,390.7335,379.7128,510.9592,356.6696,320.6019,317.5962,284.5342,277.521,274.5153,1227.304,271.5097,268.5041,1030.251,1002.217,949.1529,938.1395,678.8246,583.709,563.6847,527.6409,519.6312,489.5947,472.574,352.4281,219.2663,128.1557,90.1094,86.1046,63.0766,60.073,38.0462,100.1216,45.0547,585.7115,116.1411,60.073,97.118,241.2931,3433.169,407.4943,169.2051,557.6751,1931.717,3085.801,4195.18,4602.737,1207.336,1482.897,2521.659,2921.146,1269.28,2737.396,847.1247,1409.094,2843.446,1567.019,4690.824,2862.507,690.4697,988.8871,1664.675,5564.214,1080.752,752.3747,702.474,521.8431,614.6645,501.8892,479.9361,644.6503,8167.385,4099.111,5651.557,3626.045,1767.048,1892.08,2474.058,1474.039,1144.031,22010.49,1026.028,3000.774,9399.433,3800.416,787.0215,747.0203,735.02,924.0496,9819.54,20801.28,1489.257,645.0175,986.9278,586.0159,1315.144,11041.83,548.0149,1606.119,42649.83,30703.89,18679.22,16874.52,79823.15,8034.103,6497.51,4490.748,4022.554,3071.212,5700.487,1947.752,4094.51,2218.799,8059.788,1714.576,7655.325,1075.415,1397.442,1593.749,1201.421,889.3435,1242.414,810.313,1320.644,2327.623,4560.114,2876.072,7548.81,3077.669,1544.039,1161.029,1149.02,798.0199,784.015,723.0175,629.0157,1250.052,802.0949,529.0132,546.0066,475.0119,3969.544,436.0109,859.1347,399.01,406.0152,12766.32,4515.414,2892.969,2633.344,3485.331,2350.662,1963.731,1861.485,1400.374,1369.299,1619.767,2378.365,1205.905,1146.763,1107.669,1184.83,1242.936,1026.473,946.2798,885.131,963.2798,1754.057,879.1073,2202.855,837.0166,834.0093,5849.416,6246.312,2705.965,7380.049,4219.671,2794.005,1331.51,1238.612,1479.389,1247.681,11485.47,980.9,2160.09,701.2191,1579.407,540.3864,2895.145,1643.786,410.5467,383.5719,366.5891,3407.227,1286.7,843.803,623.8543,596.8606,1795.628,584.8634,2436.678,2610.389,869.8091,487.8861,583.8624,2227.672,426.9003,410.9045,9776.956,4944.461,1670.481,1617.586,1293.597,1347.582,1003.688,840.7383,812.7482,752.7657,2317.379,1376.581,611.8243,530.8348,39805.32,456.8578,446.8609,8860.677,4148.788,3661.874,3108.611,1546.903,1565.904,2009.631,2127.595,1181.217,3698.229,1015.845,803.5084,1152.972,749.4068,695.3051,643.2075,764.4092,622.168,42422.63,5886.018,3120.763,4800.552,1566.914,982.1997,920.068,1044.065,557.6703,4213.057,974.3005,184.2188,13724.55,11215.48,15649.13,3482.157,2275.848,5972.649,6096.375,1862.636,2357.451,2145.053,3864.446,9820.771,1741.332,9278.875,7566.939,1900.791,3386.883,9972.423,3019.322,1508.95,808.002,642.0161,3047.309,3036.663,1890.365,2615.264,1666.706,2883.55,1554.471,17596.31,12405.18,14355.94,4642.431,4617.829,2325.432,3179.647,1137.887,5713.655,1579.614,1100.872,3317.021,702.9294,9881.802,1389.822,4608.674,4115.093,527.8387,3642.17,2814.506,1614.718,3717.98,3677.058,12429.07,6906.704,1437.534,2881.544,3429.015,3838.544,3531.499,3290.751,2703.554,8514.089,12387.64,8729.515,2141.564,3028.319,2608.659,10342.35,5659.905,6753.688,2194.584,39805.32,2652.714,2390.157,2307.579,5741.215,4343.482,1750.472,1936.968,1504.146,2975.82,2093.53,2233.925,1672.7,2251.011,1805.219,1458.481,1466.659,958.7858,2949.989,2642.499,9100.161,6020.451,6245.996,1994.869,12387.64,10605.48,8096.461,8221.119,8032.099,14594.36,13153.25,3870.63,3096.412,6325.438,16902.95,7506.989,2121.239,23624.92,2211.123,2511.007,23624.92,8594.598,4154.781,79823.15,4621.747,5748.277,4743.696,4654.037,4743.696,3399.056,2215.54,4621.747,1835.497,2533.845,13352.82,6314.418,3486.851,3931.745,1906.885,8399.319,3756.675,16902.95,10506.02,3164.965,9047.509,2862.638,23624.92,9881.802,3936.528,9100.161,2775.52,2143.542,9378.018,10013.73,1698.806,2579.304,4343.482,9047.509,3976.148,9506.258,8594.598,5331.875,10613.54,5706.863,4475.303,6314.418,14355.94,3363.163,2504.765,5046.217,12405.18,6187.052,16902.95,9506.258,3399.056,3408.429,9819.54,7039.031,9666.506,10873.3,5717.574,5654.873,17803.44,17803.44,5494.958,14594.36,6714.54,10605.48,14355.94,4918.215,8399.319,3777.738,5031.542,2494.14,2947.689,7566.939,9972.423,12429.07,17803.44,7032.175,22010.49,20801.28,4235.432,2946.294,3742.562,10013.73,17596.31,15649.13,6245.996,17803.44,10506.02,10506.02,4822.71,5767.068,3518.579,7412.42,3673.531,3486.851,2791.655,14594.36,6318.379,13153.25,10873.3,13153.25,13352.82,9506.258,5748.277,7460.694,3917.341,4126.811,9666.506,6219.666,13724.55,5468.208,5706.863,8729.515,7460.694,23624.92,10873.3,11215.48,17803.44,9378.018,11485.47,10013.73,13153.25,17803.44,8032.099,11215.48,9047.509,5352.775,8221.119],\"Category\":[\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Default\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic5\",\"Topic6\",\"Topic6\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic9\",\"Topic9\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic2\",\"Topic3\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic8\",\"Topic9\",\"Topic9\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic1\",\"Topic1\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic6\",\"Topic7\",\"Topic7\",\"Topic7\",\"Topic8\",\"Topic9\",\"Topic10\",\"Topic1\",\"Topic1\",\"Topic1\",\"Topic2\",\"Topic2\",\"Topic3\",\"Topic3\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic5\",\"Topic5\",\"Topic6\",\"Topic6\",\"Topic7\",\"Topic7\",\"Topic8\",\"Topic8\",\"Topic9\",\"Topic9\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic1\",\"Topic2\",\"Topic2\",\"Topic3\",\"Topic4\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic7\",\"Topic7\",\"Topic8\",\"Topic8\",\"Topic9\",\"Topic9\",\"Topic9\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic1\",\"Topic3\",\"Topic3\",\"Topic3\",\"Topic4\",\"Topic4\",\"Topic5\",\"Topic5\",\"Topic6\",\"Topic6\",\"Topic7\",\"Topic8\",\"Topic8\",\"Topic9\",\"Topic10\",\"Topic10\",\"Topic10\",\"Topic1\",\"Topic1\",\"Topic2\",\"Topic2\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic4\",\"Topic5\",\"Topic6\",\"Topic8\",\"Topic9\",\"Topic10\",\"Topic10\",\"Topic1\",\"Topic2\",\"Topic2\",\"Topic4\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic5\",\"Topic6\",\"Topic6\",\"Topic6\",\"Topic7\",\"Topic8\",\"Topic8\",\"Topic10\"]},\"token.table\":{\"Term\":[\"abdulhay\",\"abidi\",\"accept\",\"accept\",\"accept\",\"accept\",\"accept\",\"accept\",\"accept\",\"accidently\",\"accord\",\"accord\",\"accord\",\"accord\",\"accord\",\"accord\",\"accord\",\"acid\",\"acid\",\"acid\",\"actin\",\"actinopolyspora\",\"activity\",\"activity\",\"activity\",\"activity\",\"activity\",\"activity\",\"adenocarcinoma\",\"adipose\",\"adobe\",\"adsorption\",\"adventitious\",\"affect\",\"affect\",\"affect\",\"affect\",\"affect\",\"affect\",\"affect\",\"affect\",\"affect\",\"agree\",\"agree\",\"agree\",\"agree\",\"agree\",\"agree\",\"albiventris\",\"algebra\",\"algorithm\",\"algorithm\",\"algorithm\",\"allegation\",\"allegation\",\"allegation\",\"allele\",\"alphatubulin\",\"amuse\",\"amyloid\",\"analysis\",\"analysis\",\"analysis\",\"analysis\",\"analysis\",\"analysis\",\"analysis\",\"analysis\",\"animal\",\"animal\",\"animal\",\"anion\",\"annamalai\",\"annexin\",\"answer\",\"answer\",\"answer\",\"answer\",\"answer\",\"antibody\",\"antibody\",\"antibody\",\"antibody\",\"antigen\",\"aplease\",\"apologize\",\"apologize\",\"apologize\",\"apoptosis\",\"apoptotic\",\"apoptotic\",\"appl\",\"application\",\"application\",\"application\",\"application\",\"application\",\"application\",\"apply\",\"apply\",\"apply\",\"apply\",\"apply\",\"apply\",\"apply\",\"apply\",\"approval\",\"approve\",\"approve\",\"approve\",\"aqueous\",\"argue\",\"argue\",\"argue\",\"argument\",\"argument\",\"argument\",\"argument\",\"arrest\",\"arrow\",\"arunkumar\",\"assay\",\"assay\",\"assay\",\"assay\",\"assumption\",\"atp\",\"attach\",\"attach\",\"attach\",\"attack\",\"attack\",\"authorship\",\"average\",\"average\",\"average\",\"average\",\"background\",\"background\",\"background\",\"background\",\"background\",\"background\",\"background\",\"backgroundfigure\",\"bacterium\",\"bacterium\",\"bactin\",\"bad\",\"bad\",\"bad\",\"bad\",\"bad\",\"bad\",\"band\",\"bar\",\"base\",\"base\",\"base\",\"base\",\"base\",\"base\",\"beall\",\"bealls\",\"behavioral\",\"belong\",\"belong\",\"belong\",\"belong\",\"betaactin\",\"betul\",\"bfig\",\"bfigure\",\"bias\",\"bind\",\"bind\",\"bind\",\"biskrensis\",\"blot\",\"blue\",\"blue\",\"blue\",\"board\",\"board\",\"bootstrap\",\"borophosphate\",\"botany\",\"box\",\"breast\",\"byrne\",\"calculate\",\"calculate\",\"calculate\",\"calculate\",\"calculation\",\"calculation\",\"calibration\",\"callus\",\"cancer\",\"cancer\",\"cancer\",\"carbon\",\"carbon\",\"carcinoma\",\"carcinoma\",\"carefully\",\"carefully\",\"carefully\",\"carefully\",\"carelessness\",\"catalyst\",\"category\",\"category\",\"category\",\"causal\",\"causation\",\"cell\",\"cell\",\"centuryhow\",\"certify\",\"cervical\",\"cervical\",\"challenge\",\"challenge\",\"challenge\",\"challenge\",\"change\",\"change\",\"change\",\"change\",\"change\",\"change\",\"change\",\"check\",\"check\",\"check\",\"check\",\"check\",\"check\",\"check\",\"check\",\"check\",\"chem\",\"chem\",\"chen\",\"chen\",\"cherrypicking\",\"child\",\"child\",\"child\",\"chisquare\",\"christopher\",\"chromosome\",\"citation\",\"citation\",\"citation\",\"citation\",\"citation\",\"citation\",\"claim\",\"claim\",\"claim\",\"claim\",\"claim\",\"claim\",\"clamp\",\"clinical\",\"clinical\",\"clinical\",\"clostridium\",\"cluster\",\"cluster\",\"cluster\",\"cluster\",\"cluster\",\"cluster\",\"cluster\",\"code\",\"code\",\"code\",\"codon\",\"cohort\",\"cohort\",\"college\",\"color\",\"color\",\"color\",\"color\",\"colorectal\",\"column\",\"column\",\"comit\",\"commission\",\"committee\",\"committee\",\"common\",\"common\",\"common\",\"common\",\"common\",\"common\",\"compare\",\"compare\",\"compare\",\"compare\",\"compare\",\"compare\",\"compound\",\"compound\",\"compound\",\"compression\",\"comput\",\"concentration\",\"concentration\",\"concentration\",\"concentration\",\"concentration\",\"concern\",\"concern\",\"concern\",\"concern\",\"concern\",\"concern\",\"concern\",\"conclusion\",\"conclusion\",\"conclusion\",\"conclusion\",\"conclusion\",\"conclusion\",\"conclusion\",\"condemn\",\"consent\",\"constancy\",\"contact\",\"contact\",\"contact\",\"control\",\"control\",\"control\",\"control\",\"control\",\"control\",\"control\",\"coordination\",\"cope\",\"copper\",\"copyright\",\"correct\",\"correct\",\"correct\",\"correction\",\"correction\",\"correction\",\"correction\",\"correlation\",\"correlation\",\"correlation\",\"correspond\",\"correspond\",\"correspond\",\"correspond\",\"correspond\",\"correspond\",\"correspond\",\"cotransfected\",\"council\",\"covid\",\"critique\",\"crystal\",\"cultivar\",\"culture\",\"culture\",\"culture\",\"culture\",\"culture\",\"culturomics\",\"curate\",\"cycle\",\"cycle\",\"cycle\",\"cycle\",\"datum\",\"datum\",\"datum\",\"datum\",\"datum\",\"debate\",\"declaration\",\"define\",\"define\",\"define\",\"define\",\"definition\",\"definition\",\"delhi\",\"densitometric\",\"depart\",\"depression\",\"detector\",\"determine\",\"determine\",\"determine\",\"determine\",\"determine\",\"determine\",\"determine\",\"determine\",\"difference\",\"difference\",\"difference\",\"difference\",\"difference\",\"differentiation\",\"differentiation\",\"differentiation\",\"differentiation\",\"digital\",\"digital\",\"discard\",\"discussion\",\"discussion\",\"discussion\",\"discussion\",\"disease\",\"disease\",\"disease\",\"distance\",\"dna\",\"dope\",\"doubleedged\",\"dryad\",\"duan\",\"duan\",\"duplicate\",\"duplicate\",\"duplicate\",\"duplication\",\"duplication\",\"earth\",\"editor\",\"editor\",\"editor\",\"editor\",\"editor\",\"editorial\",\"editorial\",\"editorial\",\"editorinchief\",\"editorinchief\",\"editorinchief\",\"editorinchief\",\"eic\",\"elhoseny\",\"elisabeth\",\"elisabeth\",\"elsevier\",\"email\",\"email\",\"email\",\"email\",\"email\",\"embryogenesis\",\"emt\",\"energy\",\"energy\",\"energy\",\"eng\",\"enrichment\",\"enzyme\",\"equation\",\"erratum\",\"erratum\",\"erratum\",\"erratum\",\"error\",\"error\",\"error\",\"error\",\"estimate\",\"estimate\",\"estimate\",\"estimate\",\"ethic\",\"eurrev\",\"eurrevpmid\",\"evidence\",\"evidence\",\"evidence\",\"evidence\",\"evidence\",\"evidence\",\"evidence\",\"excel\",\"exon\",\"expect\",\"expect\",\"expect\",\"expect\",\"expect\",\"expect\",\"experiment\",\"experiment\",\"experiment\",\"experiment\",\"experiment\",\"experiment\",\"explain\",\"explain\",\"explain\",\"explain\",\"explain\",\"explain\",\"explain\",\"explain\",\"explanation\",\"explanation\",\"explanation\",\"explanation\",\"explanation\",\"explanation\",\"explanation\",\"explanation\",\"explant\",\"express\",\"express\",\"express\",\"express\",\"express\",\"express\",\"express\",\"express\",\"expression\",\"expression\",\"expression\",\"expression\",\"expression\",\"expression\",\"expression\",\"extracellular\",\"eyebrowlike\",\"factor\",\"factor\",\"factor\",\"factor\",\"factor\",\"fat\",\"fat\",\"fatigue\",\"febs\",\"fellowship\",\"fesem\",\"fever\",\"field\",\"field\",\"field\",\"field\",\"fig\",\"fig\",\"fig\",\"fig\",\"fig\",\"figf\",\"figure\",\"figure\",\"file\",\"file\",\"file\",\"file\",\"file\",\"file\",\"film\",\"film\",\"film\",\"fit\",\"fit\",\"fit\",\"fit\",\"flip\",\"flip\",\"flow\",\"flow\",\"flow\",\"flow\",\"flow\",\"fmri\",\"fold\",\"fold\",\"fold\",\"folder\",\"follow\",\"follow\",\"follow\",\"follow\",\"follow\",\"follow\",\"follow\",\"follow\",\"follow\",\"forestry\",\"framework\",\"framework\",\"france\",\"francis\",\"fraud\",\"fraudulent\",\"freedom\",\"fulfil\",\"function\",\"function\",\"function\",\"function\",\"function\",\"fund\",\"fuzzy\",\"fuzzy\",\"gapdh\",\"gapdh\",\"gel\",\"gen\",\"gene\",\"generate\",\"generate\",\"generate\",\"generate\",\"generate\",\"generate\",\"gilchrist\",\"gill\",\"gill\",\"glioma\",\"glucose\",\"govt\",\"graph\",\"graph\",\"graphene\",\"green\",\"green\",\"green\",\"green\",\"green\",\"green\",\"guideline\",\"guideline\",\"guideline\",\"guideline\",\"guideline\",\"gut\",\"hairball\",\"hanna\",\"harm\",\"hcq\",\"headline\",\"health\",\"health\",\"health\",\"health\",\"healthy\",\"healthy\",\"helsinki\",\"hesitant\",\"hifalpha\",\"hoc\",\"horizontal\",\"horizontal\",\"horizontal\",\"horticulturae\",\"horticultural\",\"horticulture\",\"hospital\",\"hospital\",\"httpbloodjournalhematologylibraryorgcontentflargejpgfigure\",\"httpcancerresaacrjournalsorgcontentflargejpgfigure\",\"httpsdocsgooglecomspreadsheetsdkxqtayljjvorfpmdxrprlcikjcvyivrjexyqedituspsharing\",\"httpsdoiorgs\",\"httpsdoiorgs\",\"httpsdoiorgs\",\"httpsfebsonlinelibrarywileycomdoifull\",\"httpsforbettersciencecomthefullservicepapermillanditschinesecustomers\",\"httpsonlinelibrarywileycomdoiabsjcb\",\"httpsscienceintegritydigestcomthetadpolepapermill\",\"httpswwwoncotargetcomarticle\",\"httpwwwjbcorgcontentearlyjbcmfigure\",\"httpwwwjbcorgcontentflargejpgfigure\",\"httpwwwnaturecomoncjournalvnpdfapdffigure\",\"httpwwwncbinlmnihgovcorelwhtmltileshoppmctileshoppmcinlinehtmltitleclickonimagetozoomppmcidponegjpgfigure\",\"httpwwwncbinlmnihgovpmcarticlespmcfigureffigure\",\"hubble\",\"human\",\"human\",\"human\",\"human\",\"human\",\"hydroxychloroquine\",\"identical\",\"identical\",\"identical\",\"ihu\",\"illusion\",\"illustrator\",\"image\",\"imagej\",\"imagetwin\",\"imgur\",\"imgurcom\",\"immunoblot\",\"inadvertent\",\"inadvertently\",\"include\",\"include\",\"include\",\"include\",\"include\",\"include\",\"include\",\"include\",\"increase\",\"increase\",\"increase\",\"increase\",\"increase\",\"increase\",\"individual\",\"individual\",\"individual\",\"individual\",\"individual\",\"individual\",\"infection\",\"infectious\",\"inform\",\"inform\",\"inform\",\"inform\",\"inform\",\"inform\",\"inform\",\"infringement\",\"inhibit\",\"inhibit\",\"inhibit\",\"inhibitor\",\"inhibitor\",\"institut\",\"insulin\",\"intake\",\"intake\",\"integrity\",\"integrity\",\"integrity\",\"integrity\",\"intelligent\",\"intelligent\",\"intelligent\",\"intensity\",\"intensity\",\"intensity\",\"intensity\",\"interval\",\"intervention\",\"interventional\",\"intuitionistic\",\"invasion\",\"investigation\",\"investigation\",\"investigation\",\"investigation\",\"investigation\",\"ion\",\"iot\",\"irb\",\"ishs\",\"isolate\",\"isolate\",\"isolate\",\"isolate\",\"isolate\",\"issue\",\"issue\",\"issue\",\"issue\",\"issue\",\"issue\",\"issue\",\"issue\",\"jana\",\"jana\",\"january\",\"january\",\"january\",\"january\",\"jbuon\",\"jcb\",\"jennifer\",\"jennifer\",\"jijhydene\",\"journal\",\"journal\",\"journal\",\"journal\",\"journal\",\"journal\",\"journal\",\"jpeg\",\"july\",\"july\",\"july\",\"july\",\"july\",\"knockout\",\"label\",\"label\",\"label\",\"label\",\"label\",\"label\",\"lane\",\"lanesfigure\",\"language\",\"language\",\"larva\",\"larva\",\"larval\",\"layout\",\"ldots\",\"leave\",\"leave\",\"leave\",\"leave\",\"leave\",\"leave\",\"leave\",\"legend\",\"legend\",\"legend\",\"letter\",\"letter\",\"letter\",\"letter\",\"letter\",\"level\",\"level\",\"level\",\"level\",\"level\",\"level\",\"level\",\"level\",\"ligand\",\"limit\",\"limit\",\"limit\",\"limit\",\"limit\",\"limit\",\"limitation\",\"limitation\",\"linc\",\"linguistic\",\"lipid\",\"lipid\",\"list\",\"list\",\"list\",\"list\",\"list\",\"list\",\"list\",\"list\",\"liu\",\"liu\",\"live\",\"live\",\"live\",\"live\",\"live\",\"live\",\"live\",\"load\",\"load\",\"load\",\"load\",\"load\",\"lowresolution\",\"luminance\",\"lung\",\"lung\",\"lung\",\"magic\",\"mainstream\",\"manuscript\",\"manuscript\",\"manuscript\",\"manuscript\",\"manuscript\",\"manuscript\",\"manuscript\",\"mark\",\"mark\",\"mark\",\"mark\",\"mark\",\"mark\",\"mark\",\"mark\",\"marseille\",\"massiliensis\",\"mater\",\"material\",\"material\",\"material\",\"material\",\"material\",\"material\",\"mathematical\",\"mbd\",\"meaningfully\",\"measure\",\"measure\",\"measure\",\"measure\",\"measure\",\"medical\",\"medical\",\"medical\",\"medical\",\"mental\",\"mention\",\"mention\",\"mention\",\"mention\",\"mention\",\"mention\",\"mention\",\"mention\",\"mention\",\"mention\",\"metaanalysis\",\"metabolic\",\"metabolite\",\"metal\",\"metalorganic\",\"metastasis\",\"method\",\"method\",\"method\",\"method\",\"method\",\"method\",\"method\",\"microbe\",\"microbiology\",\"microbiota\",\"micrograph\",\"micrograph\",\"micropropagation\",\"microsphere\",\"migration\",\"migration\",\"mimic\",\"mimic\",\"mir\",\"mira\",\"mirnc\",\"mirp\",\"misconduct\",\"misconduct\",\"mistake\",\"mistake\",\"mistakenly\",\"mistakenly\",\"mitochondrion\",\"mixedligand\",\"model\",\"model\",\"model\",\"model\",\"mohamed\",\"motion\",\"mouse\",\"mouse\",\"mouse\",\"mouse\",\"multimedia\",\"muscle\",\"muscle\",\"mutant\",\"mutation\",\"mutation\",\"nafld\",\"nanog\",\"nanoparticle\",\"nanoparticle\",\"nanoparticle\",\"nature\",\"nature\",\"nature\",\"nature\",\"nature\",\"nature\",\"nature\",\"network\",\"network\",\"neuron\",\"neuron\",\"neuron\",\"neuroscience\",\"neuroscience\",\"neuroscientist\",\"nmr\",\"nonsmall\",\"normalizer\",\"notation\",\"note\",\"note\",\"note\",\"note\",\"note\",\"note\",\"note\",\"note\",\"note\",\"notion\",\"notion\",\"nsclc\",\"nucleotide\",\"nude\",\"numb\",\"numb\",\"numb\",\"numb\",\"numb\",\"numb\",\"numb\",\"numb\",\"numb\",\"numb\",\"object\",\"object\",\"observe\",\"observe\",\"observe\",\"observe\",\"observer\",\"onesided\",\"online\",\"online\",\"online\",\"online\",\"operation\",\"operator\",\"organic\",\"original\",\"original\",\"original\",\"original\",\"original\",\"osteosarcoma\",\"outcome\",\"outcome\",\"outcome\",\"ovarian\",\"overlap\",\"overlap\",\"overlap\",\"overlap\",\"overlap\",\"overlap\",\"overlap\",\"overlap\",\"overlay\",\"oxide\",\"panel\",\"panel\",\"panelfigure\",\"panelplease\",\"panelsfigure\",\"panelsplease\",\"parameter\",\"parameter\",\"parameter\",\"parameter\",\"parameter\",\"parameter\",\"parameter\",\"parse\",\"participant\",\"participant\",\"paste\",\"paste\",\"paste\",\"pathway\",\"pathway\",\"pathway\",\"patient\",\"patient\",\"patient\",\"pattern\",\"pattern\",\"pattern\",\"pattern\",\"pattern\",\"pattern\",\"pattern\",\"peak\",\"peak\",\"peak\",\"peak\",\"peer\",\"peer\",\"peer\",\"peer\",\"people\",\"people\",\"people\",\"people\",\"people\",\"peptide\",\"peptide\",\"perceive\",\"percept\",\"perception\",\"perform\",\"perform\",\"perform\",\"perform\",\"perform\",\"perform\",\"permission\",\"personnes\",\"pharmacol\",\"phd\",\"phenotype\",\"phospho\",\"photocatalytic\",\"photoshop\",\"photoshop\",\"phrase\",\"phrase\",\"physcion\",\"physic\",\"picture\",\"picture\",\"pikakt\",\"pixel\",\"pixel\",\"pixelated\",\"plant\",\"plantarum\",\"plantlet\",\"platelet\",\"plot\",\"plot\",\"plot\",\"plot\",\"pluripotency\",\"pluripotent\",\"podcast\",\"policy\",\"policy\",\"polymer\",\"ponceau\",\"porous\",\"post\",\"post\",\"post\",\"post\",\"post\",\"post\",\"powder\",\"preregistered\",\"primer\",\"probability\",\"probability\",\"procedure\",\"procedure\",\"procedure\",\"procedure\",\"procedure\",\"procedure\",\"procedure\",\"process\",\"process\",\"process\",\"process\",\"process\",\"process\",\"process\",\"professor\",\"professor\",\"proliferation\",\"proliferation\",\"property\",\"property\",\"property\",\"property\",\"propose\",\"propose\",\"propose\",\"propose\",\"propose\",\"prospective\",\"prostate\",\"protein\",\"protein\",\"protein\",\"protocol\",\"protocol\",\"protocol\",\"protocol\",\"protocol\",\"provide\",\"provide\",\"provide\",\"provide\",\"provide\",\"provide\",\"provide\",\"provide\",\"provide\",\"publication\",\"publication\",\"publication\",\"publication\",\"publication\",\"publish\",\"publish\",\"publish\",\"publish\",\"publish\",\"publish\",\"publish\",\"publish\",\"publish\",\"publisher\",\"publisher\",\"pvalues\",\"pvdf\",\"qquad\",\"quad\",\"quantum\",\"quantum\",\"quantum\",\"question\",\"question\",\"question\",\"question\",\"question\",\"question\",\"question\",\"raise\",\"raise\",\"raise\",\"raise\",\"raise\",\"raise\",\"raise\",\"random\",\"random\",\"random\",\"random\",\"random\",\"rat\",\"rat\",\"rat\",\"rat\",\"rate\",\"rate\",\"rate\",\"rate\",\"rate\",\"rate\",\"raw\",\"raw\",\"read\",\"read\",\"read\",\"read\",\"read\",\"reader\",\"reader\",\"reader\",\"reader\",\"reader\",\"reader\",\"reader\",\"reader\",\"reader\",\"real\",\"real\",\"real\",\"real\",\"real\",\"reason\",\"reason\",\"reason\",\"reason\",\"reason\",\"reason\",\"reason\",\"receptor\",\"receptor\",\"receptor\",\"receptor\",\"recheck\",\"recognizable\",\"recruit\",\"recruit\",\"recruit\",\"recruitment\",\"red\",\"red\",\"reference\",\"reference\",\"reference\",\"reference\",\"reference\",\"reference\",\"reference\",\"regard\",\"regard\",\"regard\",\"regard\",\"regard\",\"regard\",\"regard\",\"regress\",\"reject\",\"reject\",\"repeat\",\"repeat\",\"repeat\",\"repeat\",\"repeat\",\"repetition\",\"replicate\",\"replicate\",\"replicate\",\"replicate\",\"report\",\"report\",\"report\",\"report\",\"report\",\"report\",\"report\",\"report\",\"report\",\"report\",\"represent\",\"represent\",\"represent\",\"represent\",\"represent\",\"represent\",\"represent\",\"reprobed\",\"reprobing\",\"reprogram\",\"request\",\"request\",\"request\",\"require\",\"require\",\"require\",\"require\",\"require\",\"require\",\"resolution\",\"resolution\",\"resolution\",\"response\",\"response\",\"response\",\"response\",\"response\",\"response\",\"response\",\"result\",\"result\",\"result\",\"result\",\"result\",\"result\",\"result\",\"retract\",\"retract\",\"retract\",\"retraction\",\"retraction\",\"retraction\",\"retrospective\",\"reuse\",\"review\",\"review\",\"review\",\"review\",\"review\",\"review\",\"review\",\"review\",\"rhipidura\",\"ribosome\",\"risk\",\"risk\",\"risk\",\"risk\",\"risk\",\"rmsea\",\"rnaseq\",\"rsquared\",\"sample\",\"sample\",\"sample\",\"sample\",\"sample\",\"sample\",\"saos\",\"sardine\",\"sativus\",\"saud\",\"scan\",\"scan\",\"scan\",\"schneiders\",\"science\",\"science\",\"science\",\"science\",\"science\",\"science\",\"scientific\",\"scientific\",\"scientific\",\"scientific\",\"scientific\",\"scientific\",\"score\",\"score\",\"score\",\"screener\",\"sds\",\"secretion\",\"sen\",\"sense\",\"sense\",\"sense\",\"sense\",\"sense\",\"sense\",\"sense\",\"sense\",\"sensor\",\"sequence\",\"sequence\",\"sequence\",\"sequence\",\"sequence\",\"serial\",\"serum\",\"serum\",\"set\",\"set\",\"set\",\"set\",\"set\",\"sexual\",\"share\",\"share\",\"share\",\"share\",\"share\",\"share\",\"shoot\",\"signal\",\"signal\",\"signal\",\"signal\",\"signal\",\"signal\",\"signal\",\"silver\",\"silver\",\"similarity\",\"similarity\",\"similarity\",\"similarity\",\"simple\",\"simple\",\"sincerely\",\"sincerely\",\"sirmadam\",\"sirna\",\"sirna\",\"sirna\",\"sirna\",\"size\",\"size\",\"size\",\"size\",\"size\",\"size\",\"skov\",\"sne\",\"source\",\"source\",\"source\",\"source\",\"source\",\"source\",\"source\",\"source\",\"specific\",\"specific\",\"specific\",\"specific\",\"specific\",\"specific\",\"spectrum\",\"spectrum\",\"spectrum\",\"spider\",\"splice\",\"squamous\",\"srr\",\"sss\",\"stain\",\"stain\",\"statistic\",\"statistic\",\"statistic\",\"statistical\",\"statistical\",\"statistical\",\"std\",\"stem\",\"stem\",\"stem\",\"stem\",\"stimulus\",\"stool\",\"straight\",\"straight\",\"straight\",\"streak\",\"streakvertical\",\"strike\",\"strike\",\"strike\",\"stripe\",\"structure\",\"structure\",\"structure\",\"structure\",\"subject\",\"subject\",\"subject\",\"subject\",\"subject\",\"subject\",\"subject\",\"submit\",\"submit\",\"submit\",\"submit\",\"submit\",\"subset\",\"subset\",\"subset\",\"subset\",\"survival\",\"survival\",\"survival\",\"survival\",\"survival\",\"synthesis\",\"synthesis\",\"synthesis\",\"table\",\"table\",\"table\",\"table\",\"table\",\"tadpolelike\",\"target\",\"target\",\"target\",\"target\",\"target\",\"target\",\"target\",\"tem\",\"tem\",\"term\",\"term\",\"term\",\"term\",\"theorem\",\"theory\",\"theory\",\"thesis\",\"thiourea\",\"tiff\",\"time\",\"time\",\"time\",\"time\",\"time\",\"time\",\"time\",\"time\",\"time\",\"time\",\"timonensis\",\"tissue\",\"tissue\",\"tissue\",\"title\",\"title\",\"title\",\"title\",\"title\",\"title\",\"topical\",\"trans\",\"transcription\",\"transfect\",\"transfection\",\"transgene\",\"transporter\",\"transwell\",\"treatment\",\"treatment\",\"treatment\",\"treatment\",\"treatment\",\"treatment\",\"treatment\",\"treatment\",\"treatment\",\"trial\",\"trial\",\"trial\",\"true\",\"true\",\"true\",\"true\",\"true\",\"tubulin\",\"tumor\",\"tumour\",\"tumour\",\"tune\",\"type\",\"type\",\"type\",\"type\",\"type\",\"type\",\"type\",\"typesetter\",\"uncertainty\",\"uncertainty\",\"uncropped\",\"understand\",\"understand\",\"understand\",\"unedited\",\"unexpectedly\",\"unexpectedly\",\"unintentional\",\"unintentional\",\"university\",\"university\",\"unnaturally\",\"unsupported\",\"unwarranted\",\"uos\",\"upper\",\"upper\",\"upper\",\"upper\",\"vaping\",\"variable\",\"velocity\",\"version\",\"version\",\"version\",\"version\",\"version\",\"version\",\"version\",\"vertical\",\"vertical\",\"visceral\",\"visible\",\"visible\",\"visible\",\"visible\",\"visible\",\"visible\",\"vision\",\"vision\",\"vision\",\"visual\",\"vpi\",\"wang\",\"wang\",\"water\",\"water\",\"water\",\"water\",\"water\",\"western\",\"western\",\"western\",\"western\",\"wireless\",\"woman\",\"woman\",\"word\",\"word\",\"word\",\"word\",\"wording\",\"worthwhile\",\"write\",\"write\",\"write\",\"write\",\"write\",\"write\",\"write\",\"xenograft\",\"xrd\",\"xrd\",\"xxx\",\"yellow\",\"yellow\",\"yellow\",\"zhang\",\"zhang\",\"zno\"],\"Topic\":[7,2,1,2,4,5,6,9,10,6,2,4,5,6,7,8,9,4,7,8,3,6,1,2,4,5,7,8,8,4,6,7,2,1,2,4,5,6,7,8,9,10,2,3,4,5,6,10,5,5,5,6,7,2,8,10,4,3,1,4,1,2,3,4,6,7,8,9,1,4,6,7,10,8,1,4,5,6,10,3,4,6,9,4,3,2,6,8,8,8,10,7,1,2,4,5,7,9,1,2,3,6,7,8,9,10,9,1,2,9,7,1,4,5,1,2,4,5,8,3,7,4,6,8,9,5,4,2,5,6,1,7,2,1,4,5,8,1,2,3,4,5,7,10,3,4,9,3,1,2,3,5,8,10,3,10,1,2,4,5,7,10,2,2,1,1,5,7,10,3,9,6,10,1,4,5,7,6,3,1,3,5,2,9,1,7,2,3,8,10,4,5,7,10,5,7,5,2,1,2,8,2,7,7,8,1,2,5,6,6,7,1,7,9,1,1,4,8,10,9,8,9,1,2,7,9,1,2,3,4,5,6,9,1,2,3,4,5,6,7,8,9,7,8,7,8,1,1,7,9,5,10,4,1,2,4,7,8,9,1,2,4,5,6,7,4,1,4,9,9,1,2,4,5,7,8,10,1,2,5,4,4,9,2,1,3,6,7,8,5,10,9,2,2,9,1,2,4,8,9,10,1,3,4,7,9,10,4,5,7,6,7,2,3,4,7,8,2,3,5,6,8,9,10,1,2,3,4,6,9,10,1,9,5,2,6,8,1,3,4,6,7,8,9,7,2,7,2,2,5,6,1,2,3,10,1,5,8,2,3,4,5,6,7,8,8,2,9,1,7,2,2,4,7,8,9,9,6,4,5,7,8,1,2,7,9,10,1,9,1,2,5,9,5,9,2,3,1,1,5,1,2,4,5,6,7,8,9,1,3,4,5,6,2,3,4,8,7,10,1,1,2,4,6,4,7,9,5,4,7,10,10,7,8,3,6,10,3,6,5,2,3,6,8,9,2,6,8,2,3,8,10,2,7,3,10,2,2,5,6,7,8,2,8,4,5,7,7,4,4,5,2,3,6,10,1,5,6,10,1,5,7,8,9,8,8,1,2,3,4,6,7,9,10,4,1,3,4,5,7,10,2,3,4,5,6,8,1,3,4,5,6,7,9,10,1,2,3,4,5,6,8,9,2,1,2,3,4,5,6,8,10,1,2,3,4,5,6,8,4,3,1,4,5,8,9,1,4,9,10,2,6,9,1,6,7,10,2,3,4,6,7,6,3,6,1,2,6,7,9,10,3,6,7,3,5,6,8,1,3,4,5,7,8,10,1,4,5,10,6,1,2,3,4,5,6,7,8,9,2,5,7,9,2,2,2,5,10,1,4,5,7,8,2,5,7,3,8,3,9,4,1,4,5,6,7,10,1,1,5,8,4,2,7,10,7,3,4,6,7,8,9,1,2,6,8,9,9,10,4,1,9,1,1,2,7,9,1,9,9,5,3,5,1,3,5,2,2,2,8,9,3,3,10,7,8,9,10,10,10,10,6,3,3,3,3,3,5,1,4,7,8,9,9,2,6,10,9,5,6,6,6,6,3,6,3,6,6,1,2,4,6,7,8,9,10,1,3,4,5,7,8,1,2,3,4,6,9,9,9,2,3,5,7,8,9,10,3,2,4,8,4,8,9,4,4,9,2,3,6,8,2,5,7,4,5,6,7,5,9,9,5,8,2,4,6,8,10,7,7,9,2,4,5,7,8,9,1,2,3,4,5,6,7,10,9,10,2,8,9,10,8,10,7,10,9,2,3,6,7,8,9,10,6,2,3,6,8,9,4,1,4,5,6,7,8,3,3,1,7,1,10,10,10,5,1,2,3,5,7,8,9,2,3,6,2,5,7,9,10,1,3,4,5,6,8,9,10,7,1,2,4,6,7,8,1,7,8,5,4,6,1,2,4,5,7,8,9,10,7,8,1,2,4,5,7,8,9,2,3,7,8,9,6,5,4,8,9,10,1,2,4,6,7,8,9,10,1,2,3,4,5,6,7,8,9,9,7,1,2,4,6,7,9,5,4,1,1,4,5,7,8,2,7,8,9,1,1,2,3,4,5,6,7,8,9,10,9,4,4,7,7,8,1,2,4,5,7,8,10,9,9,9,3,6,2,6,3,8,5,8,8,8,8,8,2,8,1,6,1,6,4,7,4,5,7,8,7,5,3,4,6,8,7,4,7,4,1,4,4,4,6,7,9,1,2,4,5,6,9,10,5,7,1,4,8,1,5,1,7,8,3,5,1,2,3,4,5,6,8,9,10,5,8,8,4,8,1,2,3,4,5,6,7,8,9,10,5,7,1,4,6,7,5,1,2,6,8,10,5,5,7,1,2,3,5,6,8,1,5,9,8,1,2,3,6,7,8,9,10,6,7,3,10,3,3,3,3,2,4,5,6,7,8,10,1,1,9,1,5,6,4,7,8,4,8,9,1,3,4,6,7,9,10,4,5,6,7,1,2,9,10,1,2,8,9,10,4,7,5,5,5,1,4,5,6,8,9,2,9,8,2,4,3,7,3,6,1,7,8,5,5,6,8,5,6,6,2,2,2,4,5,6,8,10,4,4,1,2,9,7,3,7,1,2,3,5,6,10,7,1,4,1,5,1,2,4,5,6,7,9,1,2,4,5,6,7,9,1,2,2,8,4,5,7,8,1,4,5,7,9,9,8,3,4,8,1,2,4,7,9,1,2,3,4,5,6,8,9,10,2,5,6,9,10,1,2,3,4,5,6,8,9,10,2,8,1,6,5,5,1,5,7,1,2,3,4,5,9,10,1,2,3,4,6,9,10,1,5,7,8,10,3,4,8,10,1,4,5,7,8,9,6,10,1,2,3,4,6,1,2,3,4,5,6,8,9,10,1,5,6,7,10,2,4,5,6,7,9,10,4,7,8,9,6,10,1,4,9,9,3,6,1,2,3,4,7,8,10,1,2,4,5,6,9,10,5,1,9,1,3,5,6,10,10,1,4,5,10,1,2,3,4,5,6,7,8,9,10,3,4,5,6,8,9,10,6,3,4,2,6,10,1,2,4,6,7,9,3,5,6,1,2,4,5,6,7,10,2,3,4,5,6,9,10,2,3,8,2,3,8,9,6,1,2,4,6,7,8,9,10,5,4,1,4,5,7,9,5,4,5,1,4,5,7,9,10,8,10,2,2,3,6,9,10,1,2,4,5,7,9,1,2,5,6,9,10,1,5,7,1,10,4,9,1,2,3,4,5,7,8,10,7,1,4,5,7,9,6,4,9,3,5,8,9,10,1,2,3,7,8,9,10,2,1,3,4,5,6,7,8,4,7,3,6,8,10,1,6,2,6,6,3,4,6,8,1,4,5,6,7,9,8,5,1,2,4,5,7,8,9,10,1,2,4,5,9,10,6,7,9,10,3,8,4,5,3,8,1,5,10,1,5,10,5,1,2,4,6,5,9,2,3,5,3,3,1,5,10,6,1,5,7,10,1,2,3,4,5,6,9,2,5,6,7,9,1,5,7,10,1,2,4,8,9,4,7,8,2,4,5,9,10,10,1,2,4,5,7,8,9,6,7,1,4,5,9,5,1,7,2,7,6,1,2,3,4,5,6,7,8,9,10,9,3,4,8,1,4,5,7,9,10,2,7,4,8,8,4,4,8,1,2,3,4,6,7,8,9,10,1,5,9,1,2,4,6,10,3,8,4,8,1,1,4,5,6,7,8,9,1,5,8,3,1,4,6,6,3,6,6,10,2,9,10,1,1,8,1,3,5,9,1,5,5,1,2,3,5,6,8,10,3,5,4,2,3,5,6,7,10,1,5,7,5,8,7,8,1,2,4,5,7,2,3,8,10,7,1,9,1,2,5,6,1,1,1,2,4,5,6,7,8,8,6,7,5,1,3,7,7,8,7],\"Freq\":[1.0002,1,0.0468,0.7268,0.0391,0.0932,0.0199,0.0659,0.0077,1.0011,0.0901,0.0799,0.4485,0.073,0.1234,0.0262,0.1584,0.541,0.4571,0.002,0.9999,1.0011,0.1804,0.0005,0.2724,0.0844,0.4398,0.0224,1.0003,1,1.0011,1.0002,1,0.1967,0.0434,0.1932,0.0334,0.4958,0.0003,0.0114,0.0225,0.0029,0.4166,0.0914,0.0479,0.125,0.2408,0.0783,1.0009,1.0008,0.1343,0.1741,0.6916,0.9761,0.0011,0.0227,1,0.9996,1.0022,1,0.6808,0.0233,0.0335,0.0011,0.0502,0.0623,0.1261,0.0227,0.0572,0.939,0.0036,1.0002,0.9988,1.0003,0.8009,0.0059,0.0526,0.0115,0.129,0.2388,0.7243,0.0242,0.0126,1,0.9996,0.0003,0.8331,0.1668,1,0.9991,0.0012,1.0002,0.0784,0.2189,0.0003,0.0015,0.6853,0.0157,0.7364,0.0356,0.0003,0.0822,0.0913,0.0464,0.0073,0.0003,1.0001,0.0056,0.0923,0.9023,1.0002,0.9675,0.0315,0.0008,0.0984,0.126,0.0005,0.7749,1.0003,1.0001,1.0002,0.2775,0.0464,0.6598,0.016,1,1,0.0292,0.0986,0.8712,0.9716,0.0292,1,0.0059,0.0488,0.9414,0.0038,0.0072,0.0267,0.8421,0.0056,0.0175,0.0035,0.0976,0.9996,0.0383,0.9619,0.9996,0.9077,0.006,0.0342,0.006,0.0457,0.0006,1,1,0.3156,0.0855,0.0182,0.1872,0.3169,0.0766,1,1,1.0001,0.0014,0.0598,0.1468,0.7909,0.9996,1.0001,1.0011,0.9988,1.0001,0.7228,0.2765,0.0004,1.0011,1,0.0049,0.9843,0.0107,0.9213,0.0786,1.0022,1.0002,1,1,1.0003,1.0007,0.0021,0.9183,0.0005,0.0793,0.9334,0.0669,1.0016,1,0.0002,0.0009,0.9989,0.054,0.9462,0.0872,0.9131,0.0547,0.0258,0.1755,0.7445,1.0011,1.0002,0.9826,0.013,0.0033,0.9982,1.0022,0.3516,0.6484,1.0009,1,0.9888,0.0114,0.9439,0.0078,0.0291,0.0199,0.0657,0.0515,0.4396,0.1745,0.2541,0.0006,0.0141,0.1822,0.0428,0.6774,0.0147,0.0564,0.0069,0.0106,0.0087,0.0004,0.8622,0.138,0.5327,0.4672,1.0022,0.0414,0.0085,0.9504,1.0008,0.9998,1,0.3104,0.2436,0.0003,0.4393,0.0051,0.001,0.5038,0.067,0.1328,0.2872,0.0048,0.0044,1,0.0013,0.036,0.9625,1.0018,0.2643,0.0071,0.0247,0.0029,0.6634,0.01,0.0277,0.9623,0.0202,0.0169,1,0.0183,0.9825,1,0.2455,0.7021,0.0464,0.006,1.0003,0.0057,0.9943,1.0002,1,0.2837,0.7163,0.3337,0.0036,0.0127,0.0956,0.0465,0.5079,0.2344,0.6257,0.1136,0.0134,0.01,0.0029,0.1079,0.0279,0.8643,1.0001,1.0002,0.0012,0.0006,0.8004,0.085,0.1128,0.4314,0.2646,0.0176,0.0994,0.0003,0.0412,0.1455,0.3975,0.0234,0.0015,0.1086,0.4434,0.0255,0.0001,1.0022,1.0006,0.9976,0.296,0.688,0.0157,0.0716,0.3522,0.2847,0.2197,0.025,0.0001,0.0467,1.0002,1,1.0002,1,0.0546,0.1636,0.7818,0.0225,0.0413,0.4689,0.4672,0.0013,0.8765,0.1221,0.2254,0.16,0.0281,0.1481,0.3497,0.0817,0.0071,1.0003,1,1.0001,0.9993,0.9999,1,0.3273,0.5484,0.0073,0.0077,0.109,1.0013,1.0011,0.0825,0.1479,0.0277,0.7417,0.0248,0,0.0103,0.0121,0.9528,0.9993,0.9996,0.0043,0.0662,0.8588,0.0708,0.9643,0.0359,1,0.9996,1.0022,1.0022,0.9997,0.2172,0.074,0.1045,0.1938,0.0003,0.0188,0.3874,0.0041,0.3433,0.054,0.2149,0.2059,0.182,0.0514,0.0031,0.9439,0.0031,0.037,0.963,0.9994,0.899,0.068,0.0137,0.0193,0.2181,0.0462,0.7356,0.9997,1,1.0002,0.9988,0.9988,0.9711,0.0291,0.0097,0.0061,0.9842,0.0338,0.9662,1,0.7409,0.0001,0.0993,0.0612,0.0985,0.7929,0.124,0.0831,0.9185,0.0122,0.003,0.0662,1,1.0002,0.0161,0.9845,1,0.6837,0.001,0.1547,0.1579,0.0023,1,1.0003,0.1123,0.1734,0.7146,1.0002,1,1,1.0001,0.0855,0.0006,0.9079,0.0057,0.0001,0.2723,0.6527,0.0749,0.2605,0.7372,0.0004,0.0016,1.0001,1.0003,1.0003,0.6697,0.1281,0.0169,0.1429,0.002,0.0082,0.0323,0.9988,1,0.202,0.6404,0.0243,0.0222,0.0241,0.0869,0.0003,0.0001,0.2095,0.2284,0.5612,0.0003,0.5106,0.0766,0.0411,0.0006,0.2362,0.0513,0.0636,0.0202,0.0267,0.111,0.0002,0.0005,0.2585,0.5488,0.0484,0.006,1,0.1956,0.0146,0.0047,0.6435,0.0453,0.0358,0.0566,0.0038,0.0004,0.1067,0.0111,0.2813,0.0193,0.0002,0.581,1,0.9996,0.2323,0.374,0.3127,0.026,0.0549,0.0026,0.9974,0.9997,0.9998,1,1.0011,1.0018,0.8278,0.1162,0.0407,0.0153,0.0022,0.9747,0.016,0.0047,0.0025,1.0011,0.8448,0.1552,0.0003,0.0409,0.5036,0.0787,0.0091,0.3672,0.0035,0.841,0.1556,0.0776,0.9084,0.0132,0.0005,0.0192,0.9804,0.0006,0.0006,0.0608,0.3903,0.5478,0.9991,0.96,0.0374,0.0025,1.0011,0.1292,0.3217,0.0149,0.0719,0.1578,0.1466,0.0237,0.1077,0.0266,1,0.2469,0.7533,1.0001,1,1,1,0.9997,0.9988,0.0122,0.2639,0.6046,0.0638,0.0554,1,0.85,0.1499,0.9627,0.0374,0.9999,1.0005,1,0.0003,0.1261,0.167,0.1651,0.1331,0.4083,1.0022,0.0023,0.9976,1.0003,1,1,0.0061,0.994,1.0002,0.0018,0.0011,0.9431,0.0029,0.0497,0.0007,0.0184,0.8493,0.0006,0.0178,0.1143,0.9998,0.9988,1,0.9997,1.0016,1.0022,0.0019,0.2066,0.078,0.7141,0.0057,0.9943,1.0002,1,0.9996,0.9995,0.0023,0.9442,0.053,1,1,1,0.2359,0.7638,0.9996,0.9996,1.0006,0.9002,0.0427,0.0572,0.9998,1.0005,0.9988,1.0007,1.0011,0.9996,0.9996,0.9996,0.9996,0.9996,1.0005,0.0802,0.3167,0.1225,0.1442,0.3363,1.0018,0.1134,0.8654,0.0213,1.0002,1.0013,1.0011,1,1.0011,1.0011,1.0001,1.0011,0.9996,0.9984,0.9996,0.2734,0.1819,0.1251,0.0113,0.0374,0.0338,0.0975,0.2396,0.2661,0.0028,0.5407,0.0542,0.0282,0.108,0.7938,0.0006,0.0138,0.0474,0.0655,0.079,1,1.0001,0.7826,0.0028,0.0224,0.0392,0.0341,0.0943,0.0243,0.9996,0.0004,0.1277,0.8717,0.2345,0.7657,1.0017,1,0.9926,0.0074,0.96,0.0275,0.0117,0.0008,0.0242,0.0484,0.9275,0.137,0.1124,0.7499,0.0013,1,0.9998,1.0008,0.9999,0.9998,0.8581,0.0113,0.0003,0.0474,0.0831,1.0002,1.0002,1.0002,1,0.1396,0.0277,0.005,0.0099,0.8176,0.2167,0.4119,0.0141,0.0001,0.0378,0.1479,0.0213,0.1502,0.0102,0.9896,0.2386,0.0026,0.0928,0.6655,1.0003,0.9988,0.0036,0.997,1.0007,0.7368,0.0508,0.0042,0.0249,0.0156,0.0322,0.1355,1.0011,0.8959,0.0037,0.0187,0.0386,0.0436,1,0.0403,0.1381,0.0569,0.6856,0.0245,0.0547,1,0.9996,0.9597,0.0404,0.0054,0.9934,0.9988,0.9999,1.0017,0.0155,0.0823,0.675,0.0661,0.0036,0.1211,0.0364,0.04,0.891,0.0692,0.269,0.0003,0.0208,0.026,0.684,0.2688,0.0829,0.3938,0.0727,0.0028,0.1607,0.0135,0.0048,0.9995,0.8158,0.0005,0.096,0.0126,0.0494,0.0256,0.978,0.0228,1.0003,0.9998,0.989,0.011,0.0133,0.4493,0.0012,0.0389,0.0547,0.0138,0.1456,0.2833,0.4301,0.5699,0.0237,0.0188,0.7019,0.0373,0.0524,0.0388,0.1267,0.0037,0.9266,0.0564,0.0002,0.0127,1.0011,0.9997,0.0748,0.8533,0.072,1.0005,1.0022,0.2262,0.0319,0.1302,0.0384,0.0002,0.0379,0.5352,0.006,0.1443,0.5895,0.0098,0.0051,0.1068,0.0013,0.137,1.0009,1.0005,1.0002,0.0331,0.1878,0.0733,0.2316,0.4671,0.0071,1,1,1.0022,0.3022,0.1318,0.4708,0.0149,0.0801,0.3733,0.0896,0.0211,0.5158,1,0.003,0.1081,0.004,0.1365,0.1695,0.1872,0.0345,0.0023,0.3547,0.0001,0.9997,1,1,1.0002,1.0002,1.0003,0.6861,0.0025,0.1362,0.0185,0.1057,0.0245,0.0265,0.9999,0.9995,1.0003,0.9651,0.0354,1,1.0011,0.0006,0.9991,0.0204,0.9799,1,1.0003,1.0003,1.0003,0.9986,0.0014,0.0036,0.9965,0.013,0.9882,1,1.0002,0.0795,0.8911,0.005,0.0244,1.0002,1.0001,0.0004,0.8787,0.0119,0.109,1.0002,0.9134,0.0866,1,0.0035,0.9965,1,1,0.2981,0.6539,0.0481,0.6303,0.0703,0.2436,0.0005,0.0413,0.0008,0.0128,0.1448,0.8554,0.8785,0.0974,0.0239,0.9999,0.0012,1.0022,1.0002,1.0003,0.9996,1.0022,0.0017,0.1913,0.0925,0.0656,0.2006,0.3471,0.0004,0.1008,0.0001,0.9824,0.0177,1.0003,1,1.0003,0.1639,0.0291,0.0266,0.0895,0.2413,0.0362,0.0412,0.0937,0.2755,0.003,0.93,0.0702,0.5072,0.354,0.1229,0.0158,1,1.0022,0.8974,0.085,0.0167,0.0007,0.9998,0.9998,1.0002,0.0153,0.0892,0.2117,0.0149,0.6688,1.0003,0.7701,0.0022,0.2278,1.0003,0.0099,0.003,0.8354,0.125,0.0065,0.0071,0.0005,0.0125,1.0011,1.0002,0.9989,0.0011,0.9996,0.9996,0.9996,0.9996,0.0583,0.0104,0.7865,0.0005,0.1429,0.0005,0.0014,1.0022,0.1133,0.8869,0.0008,0.0184,0.981,0.2979,0.0429,0.6594,0.0043,0.0456,0.95,0.1527,0.0164,0.0002,0.2938,0.1719,0.0138,0.3512,0.0733,0.0004,0.2546,0.6717,0.2513,0.5438,0.0133,0.1916,0.9091,0.0002,0.0069,0.0787,0.0052,0.9972,0.0028,1.0003,0.9993,0.9997,0.3154,0.1786,0.0028,0.176,0.2369,0.0902,1,1.0003,1.0003,1,1,0.9996,1.0002,0.0026,0.9959,0.9948,0.005,1.0003,0.9999,0.0943,0.9058,1.0003,0.0029,0.9983,1.0011,1,1,1,1,0.0423,0.2714,0.2243,0.462,1,1,1.0022,0.992,0.0079,1.0002,0.9996,1.0002,0.4599,0.1418,0.0321,0.0006,0.3054,0.0601,1.0002,1.0022,1,0.0179,0.9822,0.8445,0.0429,0.0064,0.0424,0.051,0.0027,0.0107,0.1692,0.1465,0.0586,0.2063,0.1801,0.2148,0.0247,0.0446,0.9555,0.0037,0.9959,0.0497,0.409,0.5164,0.0249,0.0225,0.0101,0.8323,0.1346,0.0003,1.0004,1.0003,0.2317,0.5711,0.1972,0.0223,0.1189,0.1097,0.0113,0.738,0.0001,0.1934,0.0055,0.0975,0.137,0.1388,0.0001,0.0489,0.3789,0.5384,0.001,0.001,0.0638,0.3959,0.0636,0.7082,0.0494,0.0193,0,0.0023,0.017,0.0015,0.1387,0.9559,0.0441,1.0004,1.0011,1.0019,1.0003,0.0083,0.9904,0.001,0.5246,0.0986,0.0241,0.1247,0.0285,0.0001,0.1991,0.072,0.3709,0.0779,0.0517,0.0312,0.0146,0.3813,0.0189,0.8495,0.0777,0.0451,0.0091,0.0732,0.7225,0.1498,0.0544,0.7047,0.0516,0.0771,0.0646,0.1019,0.0003,0.2093,0.7906,0.702,0.0486,0.0002,0.0886,0.1606,0.1054,0.2599,0.0002,0.0068,0.0672,0.416,0.0971,0.0406,0.0069,0.8542,0.0075,0.0431,0.0105,0.0844,0.2548,0.101,0.4427,0.1576,0.0023,0.0413,0.0004,0.932,0.024,0.0264,0.0176,1.0011,0.9988,0.0089,0.0138,0.9775,1.0001,0.9168,0.0832,0.3887,0.2334,0.0164,0.058,0.2755,0.0271,0.0007,0.0939,0.2499,0.1011,0.1187,0.2997,0.0442,0.0928,0.9976,0.9695,0.0295,0.0849,0.1449,0.0284,0.6523,0.0897,0.9988,0.2,0.0877,0.0095,0.7028,0.218,0.1849,0.0258,0.1348,0.116,0.1081,0.0471,0.0101,0.1522,0.003,0.5388,0.0066,0.1641,0.1323,0.0002,0.082,0.0759,0.9989,0.9996,1,0.6412,0.1243,0.2343,0.7218,0.098,0.1342,0.0147,0.0025,0.0286,0.0486,0.0468,0.9051,0.5289,0.0529,0.1608,0.0012,0.1257,0.0217,0.1087,0.0978,0.0005,0.1886,0.3636,0.3158,0.0286,0.0051,0.7648,0.008,0.2271,0.944,0.0558,0.0001,1.0006,1,0.2485,0.6416,0.0027,0.027,0.0062,0.0022,0.0718,0.0001,1.001,1,0.2372,0.0205,0.0099,0.0691,0.6638,1.0019,1,1.0007,0.0467,0.0547,0.0307,0.02,0.2036,0.6444,1.0003,0.9988,1,1,0.2296,0.7366,0.0335,0.9988,0.0009,0.7905,0.0001,0.1783,0.0164,0.0138,0.0001,0.6071,0.0539,0.1076,0.0849,0.1463,0.9317,0.0676,0.0006,0.9988,1.0003,1,1,0.0324,0.0476,0.0144,0.0969,0.7026,0.0825,0.0072,0.0162,1.0002,0.0013,0.8071,0.0466,0.0063,0.1386,0.9991,0.9288,0.071,0.0137,0.3882,0.0259,0.0582,0.5139,1.0022,0.0112,0.0273,0.004,0.0258,0.0344,0.8974,1,0.0001,0.3074,0.2767,0.1923,0.0006,0.1102,0.1127,0.0049,0.9929,0.4459,0.0005,0.0291,0.5245,0.9097,0.0904,0.0284,0.9713,1.0011,0.1283,0.001,0.0021,0.8688,0.2653,0.0167,0.2918,0.4017,0.0002,0.0244,1.0003,1.0023,0.0999,0.3215,0.0449,0.0387,0.0691,0.0467,0.0302,0.3489,0.0847,0.1041,0.4543,0.2854,0.0642,0.0074,0.0384,0.9421,0.0194,0.9988,1.0001,1.0003,1,0.9976,0.3448,0.6553,0.004,0.931,0.065,0.9404,0.0032,0.0561,1.002,0.0225,0.1498,0.8211,0.0066,1,1.0001,0.0075,0.95,0.0427,0.9996,0.9996,0.0594,0.0067,0.9348,1.0002,0.0011,0.0005,0.7577,0.2408,0.7369,0.0155,0.0201,0.0495,0.0009,0.0003,0.1769,0.6971,0.0056,0.2714,0.0007,0.0254,0.0021,0.1057,0.001,0.8919,0.0878,0.0213,0.0576,0.7899,0.0439,0.1025,0.895,0.0022,0.1239,0.0449,0.1782,0.0502,0.6026,1.0008,0.0141,0.0364,0.3656,0.1194,0.0323,0.4319,0.0006,0.9974,0.003,0.0206,0.0002,0.9651,0.0142,1.0002,0.8925,0.1075,1,1.0002,1.0011,0.5952,0.0135,0.2146,0.0136,0.0152,0.0019,0.0381,0.0062,0.0163,0.0854,1.0012,0.0014,0.5684,0.4301,0.3628,0.001,0.002,0.1459,0.0007,0.4874,1,1.0002,1,1.0003,1.0003,1,1,1.0003,0.0215,0.001,0.1276,0.162,0.1762,0.0299,0.1759,0.289,0.0169,0.0008,0.1787,0.8201,0.8939,0.0004,0.0446,0.0603,0.0011,0.9996,0.9999,0.0171,0.9833,1.0003,0.2178,0.184,0.1185,0.0914,0.0437,0.0552,0.2897,1.0022,0.9925,0.0076,0.9996,0.8021,0.0537,0.1441,1.0011,0.9755,0.0241,0.9914,0.0073,0.9615,0.0386,0.9988,1.0022,1.0022,1.0003,0.0005,0.8243,0.1394,0.036,1.0022,0.9999,0.9993,0.0407,0.2711,0.2923,0.0812,0.0196,0.0179,0.2773,0.9985,0.0016,1,0.0295,0.9023,0.0337,0.0084,0.0247,0.0011,0.9364,0.0046,0.0592,0.9997,1.0003,0.4688,0.5312,0.0004,0.0013,0.1293,0.0202,0.8489,0.0135,0.6918,0.2421,0.0527,1.0002,0.0408,0.9593,0.8685,0.1279,0.0021,0.0017,1.0022,1.0022,0.5289,0.2513,0.033,0.0313,0.0261,0.1285,0.0009,1.0003,0.9987,0.0016,1.0015,0.0265,0.9718,0.0007,0.5165,0.4834,1.0002]},\"R\":[30],\"lambda.step\":[0.1],\"plot.opts\":{\"xlab\":[\"PC1\"],\"ylab\":[\"PC2\"]},\"topic.order\":[8,5,3,10,2,7,4,1,6,9]}");

        // set the number of topics to global variable K:
        K = data['mdsDat'].x.length;

        // R is the number of top relevant (or salient) words whose bars we display
        R = data['R'];

        // a (K x 5) matrix with columns x, y, topics, Freq, cluster (where x and y are locations for left panel)
        mdsData = [];
        for (var i = 0; i < K; i++) {
            var obj = {};
            for (var key in data['mdsDat']) {
                obj[key] = data['mdsDat'][key][i];
            }
            mdsData.push(obj);
        }

        // a huge matrix with 3 columns: Term, Topic, Freq, where Freq is all non-zero probabilities of topics given terms
        // for the terms that appear in the barcharts for this data
        mdsData3 = [];
        for (var i = 0; i < data['token.table'].Term.length; i++) {
            var obj = {};
            for (var key in data['token.table']) {
                obj[key] = data['token.table'][key][i];
            }
            mdsData3.push(obj);
        }

        // large data for the widths of bars in bar-charts. 6 columns: Term, logprob, loglift, Freq, Total, Category
        // Contains all possible terms for topics in (1, 2, ..., k) and lambda in the user-supplied grid of lambda values
	// which defaults to (0, 0.01, 0.02, ..., 0.99, 1).
        lamData = [];
        for (var i = 0; i < data['tinfo'].Term.length; i++) {
            var obj = {};
            for (var key in data['tinfo']) {
                obj[key] = data['tinfo'][key][i];
            }
            lamData.push(obj);
        }

        // Create the topic input & lambda slider forms. Inspired from:
        // http://bl.ocks.org/d3noob/10632804
        // http://bl.ocks.org/d3noob/10633704
        init_forms(topicID, lambdaID, visID);

        // When the value of lambda changes, update the visualization
        d3.select(lambda_select)
            .on("mouseup", function() {
                // store the previous lambda value
                lambda.old = lambda.current;
                lambda.current = document.getElementById(lambdaID).value;
                vis_state.lambda = +this.value;
                // adjust the text on the range slider
                d3.select(lambda_select).property("value", vis_state.lambda);
                d3.select(lambda_select + "-value").text(vis_state.lambda);
                // transition the order of the bars
                var increased = lambda.old < vis_state.lambda;
                if (vis_state.topic > 0) reorder_bars(increased);
                // store the current lambda value
                state_save(true);
                document.getElementById(lambdaID).value = vis_state.lambda;
            });

        d3.select("#" + topicUp)
            .on("click", function() {
		// remove term selection if it exists (from a saved URL)
		var termElem = document.getElementById(termID + vis_state.term);
		if (termElem !== undefined) term_off(termElem);
		vis_state.term = "";
                var value_old = document.getElementById(topicID).value;
                var value_new = Math.min(K, +value_old + 1).toFixed(0);
                // increment the value in the input box
                document.getElementById(topicID).value = value_new;
                topic_off(document.getElementById(topicID + value_old));
                topic_on(document.getElementById(topicID + value_new));
                vis_state.topic = value_new;
                state_save(true);
            })

        d3.select("#" + topicDown)
            .on("click", function() {
		// remove term selection if it exists (from a saved URL)
		var termElem = document.getElementById(termID + vis_state.term);
		if (termElem !== undefined) term_off(termElem);
		vis_state.term = "";
                var value_old = document.getElementById(topicID).value;
                var value_new = Math.max(0, +value_old - 1).toFixed(0);
                // increment the value in the input box
                document.getElementById(topicID).value = value_new;
                topic_off(document.getElementById(topicID + value_old));
                topic_on(document.getElementById(topicID + value_new));
                vis_state.topic = value_new;
                state_save(true);
            })

        d3.select("#" + topicID)
            .on("keyup", function() {
		// remove term selection if it exists (from a saved URL)
		var termElem = document.getElementById(termID + vis_state.term);
		if (termElem !== undefined) term_off(termElem);
		vis_state.term = "";
                topic_off(document.getElementById(topicID + vis_state.topic))
                var value_new = document.getElementById(topicID).value;
                if (!isNaN(value_new) && value_new > 0) {
                    value_new = Math.min(K, Math.max(1, value_new))
                    topic_on(document.getElementById(topicID + value_new));
                    vis_state.topic = value_new;
                    state_save(true);
                    document.getElementById(topicID).value = vis_state.topic;
                }
            })

        d3.select("#" + topicClear)
            .on("click", function() {
                state_reset();
                state_save(true);
            })

        // create linear scaling to pixels (and add some padding on outer region of scatterplot)
        var xrange = d3.extent(mdsData, function(d) {
            return d.x;
        }); //d3.extent returns min and max of an array
        var xdiff = xrange[1] - xrange[0],
        xpad = 0.05;
        var yrange = d3.extent(mdsData, function(d) {
            return d.y;
        });
        var ydiff = yrange[1] - yrange[0],
        ypad = 0.05;

	if (xdiff > ydiff) {
            var xScale = d3.scale.linear()
		.range([0, mdswidth])
		.domain([xrange[0] - xpad * xdiff, xrange[1] + xpad * xdiff]);
	    
            var yScale = d3.scale.linear()
		.range([mdsheight, 0])
		.domain([yrange[0] - 0.5*(xdiff - ydiff) - ypad*xdiff, yrange[1] + 0.5*(xdiff - ydiff) + ypad*xdiff]);
	} else {
            var xScale = d3.scale.linear()
		.range([0, mdswidth])
		.domain([xrange[0] - 0.5*(ydiff - xdiff) - xpad*ydiff, xrange[1] + 0.5*(ydiff - xdiff) + xpad*ydiff]);
	    
            var yScale = d3.scale.linear()
		.range([mdsheight, 0])
		.domain([yrange[0] - ypad * ydiff, yrange[1] + ypad * ydiff]);
	}

        // Create new svg element (that will contain everything):
        var svg = d3.select(to_select).append("svg")
            .attr("width", mdswidth + barwidth + margin.left + termwidth + margin.right)
            .attr("height", mdsheight + 2 * margin.top + margin.bottom + 2 * rMax);

        // Create a group for the mds plot
        var mdsplot = svg.append("g")
            .attr("id", "leftpanel")
            .attr("class", "points")
            .attr("transform", "translate(" + margin.left + "," + 2 * margin.top + ")");

        // Clicking on the mdsplot should clear the selection
        mdsplot
            .append("rect")
            .attr("x", 0)
            .attr("y", 0)
            .attr("height", mdsheight)
            .attr("width", mdswidth)
            .style("fill", color1)
            .attr("opacity", 0)
            .on("click", function() {
                state_reset();
                state_save(true);
            });

        mdsplot.append("line") // draw x-axis
            .attr("x1", 0)
            .attr("x2", mdswidth)
            .attr("y1", mdsheight / 2)
            .attr("y2", mdsheight / 2)
            .attr("stroke", "gray")
            .attr("opacity", 0.3);
    	mdsplot.append("text") // label x-axis
    	    .attr("x", 0)
    	    .attr("y", mdsheight/2 - 5)
    	    .text(data['plot.opts'].xlab)
    	    .attr("fill", "gray");

        mdsplot.append("line") // draw y-axis
            .attr("x1", mdswidth / 2)
            .attr("x2", mdswidth / 2)
            .attr("y1", 0)
            .attr("y2", mdsheight)
            .attr("stroke", "gray")
            .attr("opacity", 0.3);
    	mdsplot.append("text") // label y-axis
    	    .attr("x", mdswidth/2 + 5)
    	    .attr("y", 7)
    	    .text(data['plot.opts'].ylab)
    	    .attr("fill", "gray");

    	// new definitions based on fixing the sum of the areas of the default topic circles:
    	var newSmall = Math.sqrt(0.02*mdsarea*circle_prop/Math.PI);
    	var newMedium = Math.sqrt(0.05*mdsarea*circle_prop/Math.PI);
    	var newLarge = Math.sqrt(0.10*mdsarea*circle_prop/Math.PI);
    	var cx = 10 + newLarge,
        cx2 = cx + 1.5 * newLarge;
	
        // circle guide inspired from
        // http://www.nytimes.com/interactive/2012/02/13/us/politics/2013-budget-proposal-graphic.html?_r=0
        circleGuide = function(rSize, size) {
            d3.select("#leftpanel").append("circle")
                .attr('class', "circleGuide" + size)
                .attr('r', rSize)
                .attr('cx', cx)
                .attr('cy', mdsheight + rSize)
                .style('fill', 'none')
                .style('stroke-dasharray', '2 2')
                .style('stroke', '#999');
            d3.select("#leftpanel").append("line")
                .attr('class', "lineGuide" + size)
                .attr("x1", cx)
                .attr("x2", cx2)
                .attr("y1", mdsheight + 2 * rSize)
                .attr("y2", mdsheight + 2 * rSize)
                .style("stroke", "gray")
                .style("opacity", 0.3);
        }

        circleGuide(newSmall, "Small");
        circleGuide(newMedium, "Medium");
        circleGuide(newLarge, "Large");

        var defaultLabelSmall = "2%";
        var defaultLabelMedium = "5%";
        var defaultLabelLarge = "10%";

        d3.select("#leftpanel").append("text")
            .attr("x", 10)
            .attr("y", mdsheight - 10)
            .attr('class', "circleGuideTitle")
            .style("text-anchor", "left")
            .style("fontWeight", "bold")
            .text("Marginal topic distribtion");
        d3.select("#leftpanel").append("text")
            .attr("x", cx2 + 10)
            .attr("y", mdsheight + 2 * newSmall)
            .attr('class', "circleGuideLabelSmall")
            .style("text-anchor", "start")
            .text(defaultLabelSmall);
        d3.select("#leftpanel").append("text")
            .attr("x", cx2 + 10)
            .attr("y", mdsheight + 2 * newMedium)
            .attr('class', "circleGuideLabelMedium")
            .style("text-anchor", "start")
            .text(defaultLabelMedium);
        d3.select("#leftpanel").append("text")
            .attr("x", cx2 + 10)
            .attr("y", mdsheight + 2 * newLarge)
            .attr('class', "circleGuideLabelLarge")
            .style("text-anchor", "start")
            .text(defaultLabelLarge);

        // bind mdsData to the points in the left panel:
        var points = mdsplot.selectAll("points")
            .data(mdsData)
            .enter();

        // text to indicate topic
        points.append("text")
            .attr("class", "txt")
            .attr("x", function(d) {
                return (xScale(+d.x));
            })
            .attr("y", function(d) {
                return (yScale(+d.y) + 4);
            })
            .attr("stroke", "black")
            .attr("opacity", 1)
            .style("text-anchor", "middle")
            .style("font-size", "11px")
            .style("fontWeight", 100)
            .text(function(d) {
                return d.topics;
            });

        // draw circles
        points.append("circle")
            .attr("class", "dot")
            .style("opacity", 0.2)
            .style("fill", color1)
            .attr("r", function(d) {
                //return (rScaleMargin(+d.Freq));
                return (Math.sqrt((d.Freq/100)*mdswidth*mdsheight*circle_prop/Math.PI));
            })
            .attr("cx", function(d) {
                return (xScale(+d.x));
            })
            .attr("cy", function(d) {
                return (yScale(+d.y));
            })
            .attr("stroke", "black")
            .attr("id", function(d) {
                return (topicID + d.topics)
            })
            .on("mouseover", function(d) {
                var old_topic = topicID + vis_state.topic;
                if (vis_state.topic > 0 && old_topic != this.id) {
                    topic_off(document.getElementById(old_topic));
                }
                topic_on(this);
            })
            .on("click", function(d) {
                // prevent click event defined on the div container from firing 
                // http://bl.ocks.org/jasondavies/3186840
                d3.event.stopPropagation();
                var old_topic = topicID + vis_state.topic;
                if (vis_state.topic > 0 && old_topic != this.id) {
                    topic_off(document.getElementById(old_topic));
                }
                // make sure topic input box value and fragment reflects clicked selection
                document.getElementById(topicID).value = vis_state.topic = d.topics;
                state_save(true);
                topic_on(this);
            })
            .on("mouseout", function(d) {
                if (vis_state.topic != d.topics) topic_off(this);
                if (vis_state.topic > 0) topic_on(document.getElementById(topicID + vis_state.topic));
            });

        svg.append("text")
            .text("Intertopic Distance Map (via multidimensional scaling)")
            .attr("x", mdswidth/2 + margin.left)
            .attr("y", 30)
	    .style("font-size", "16px")
	    .style("text-anchor", "middle");

        // establish layout and vars for bar chart
        var barDefault2 = lamData.filter(function(d) {
            return d.Category == "Default"
        });

        var y = d3.scale.ordinal()
            .domain(barDefault2.map(function(d) {
                return d.Term;
            }))
            .rangeRoundBands([0, barheight], 0.15);
        var x = d3.scale.linear()
            .domain([0, d3.max(barDefault2, function(d) {
                return d.Total;
            })])
            .range([0, barwidth])
            .nice();
        var yAxis = d3.svg.axis()
            .scale(y);

        // Add a group for the bar chart
        var chart = svg.append("g")
            .attr("transform", "translate(" + +(mdswidth + margin.left + termwidth) + "," + 2 * margin.top + ")")
            .attr("id", "bar-freqs");

        // bar chart legend/guide:
        var barguide = {"width": 100, "height": 15};
        d3.select("#bar-freqs").append("rect")
            .attr("x", 0)
            .attr("y", mdsheight + 10)
            .attr("height", barguide.height)
            .attr("width", barguide.width)
            .style("fill", color1)
            .attr("opacity", 0.4);
        d3.select("#bar-freqs").append("text")
            .attr("x", barguide.width + 5)
            .attr("y", mdsheight + 10 + barguide.height/2)
            .style("dominant-baseline", "middle")
            .text("Overall term frequency");

        d3.select("#bar-freqs").append("rect")
            .attr("x", 0)
            .attr("y", mdsheight + 10 + barguide.height + 5)
            .attr("height", barguide.height)
            .attr("width", barguide.width/2)
            .style("fill", color2)
            .attr("opacity", 0.8);
        d3.select("#bar-freqs").append("text")
            .attr("x", barguide.width/2 + 5)
            .attr("y", mdsheight + 10 + (3/2)*barguide.height + 5)
            .style("dominant-baseline", "middle")
            .text("Estimated term frequency within the selected topic");

	// footnotes:
        d3.select("#bar-freqs")
            .append("a")
            .attr("xlink:href", "http://vis.stanford.edu/files/2012-Termite-AVI.pdf")
            .attr("target", "_blank")
            .append("text")
            .attr("x", 0)
            .attr("y", mdsheight + 10 + (6/2)*barguide.height + 5)
            .style("dominant-baseline", "middle")
            .text("1. saliency(term w) = frequency(w) * [sum_t p(t | w) * log(p(t | w)/p(t))] for topics t; see Chuang et. al (2012)");
        d3.select("#bar-freqs")
            .append("a")
            .attr("xlink:href", "http://nlp.stanford.edu/events/illvi2014/papers/sievert-illvi2014.pdf")
            .attr("target", "_blank")
            .append("text")
            .attr("x", 0)
            .attr("y", mdsheight + 10 + (8/2)*barguide.height + 5)
            .style("dominant-baseline", "middle")
            .text("2. relevance(term w | topic t) = \u03BB * p(w | t) + (1 - \u03BB) * p(w | t)/p(w); see Sievert & Shirley (2014)");

        // Bind 'default' data to 'default' bar chart
        var basebars = chart.selectAll(".bar-totals")
            .data(barDefault2)
            .enter();

        // Draw the gray background bars defining the overall frequency of each word
        basebars
            .append("rect")
            .attr("class", "bar-totals")
            .attr("x", 0)
            .attr("y", function(d) {
                return y(d.Term);
            })
            .attr("height", y.rangeBand())
            .attr("width", function(d) {
                return x(d.Total);
            })
            .style("fill", color1)
            .attr("opacity", 0.4);

        // Add word labels to the side of each bar
        basebars
            .append("text")
            .attr("x", -5)
            .attr("class", "terms")
            .attr("y", function(d) {
                return y(d.Term) + 12;
            })
            .attr("cursor", "pointer")
            .attr("id", function(d) {
                return (termID + d.Term)
            })
            .style("text-anchor", "end") // right align text - use 'middle' for center alignment
            .text(function(d) {
                return d.Term;
            })
            .on("mouseover", function() {
                term_hover(this);
            })
        // .on("click", function(d) {
        // 	var old_term = termID + vis_state.term;
        // 	if (vis_state.term != "" && old_term != this.id) {
        // 	    term_off(document.getElementById(old_term));
        // 	}
        // 	vis_state.term = d.Term;
        // 	state_save(true);
        // 	term_on(this);
        // 	debugger;
        // })
            .on("mouseout", function() {
                vis_state.term = "";
                term_off(this);
                state_save(true);
            });

        var title = chart.append("text")
            .attr("x", barwidth/2)
            .attr("y", -30)
            .attr("class", "bubble-tool") //  set class so we can remove it when highlight_off is called  
            .style("text-anchor", "middle")
            .style("font-size", "16px")
            .text("Top-" + R + " Most Salient Terms");
	
        title.append("tspan")
	    .attr("baseline-shift", "super")	    
	    .attr("font-size", "12px")
	    .text("(1)");
	
        // barchart axis adapted from http://bl.ocks.org/mbostock/1166403
        var xAxis = d3.svg.axis().scale(x)
            .orient("top")
            .tickSize(-barheight)
            .tickSubdivide(true)
            .ticks(6);

        chart.attr("class", "xaxis")
            .call(xAxis);

	// dynamically create the topic and lambda input forms at the top of the page:
        function init_forms(topicID, lambdaID, visID) {

            // create container div for topic and lambda input:
	    var inputDiv = document.createElement("div");
	    inputDiv.setAttribute("id", "top");
	    inputDiv.setAttribute("style", "width: 1210px"); // to match the width of the main svg element
	    document.getElementById(visID).appendChild(inputDiv);

	    // topic input container:
	    var topicDiv = document.createElement("div");
	    topicDiv.setAttribute("style", "padding: 5px; background-color: #e8e8e8; display: inline-block; width: " + mdswidth + "px; height: 50px; float: left");
	    inputDiv.appendChild(topicDiv);

            var topicLabel = document.createElement("label");
            topicLabel.setAttribute("for", topicID);
            topicLabel.setAttribute("style", "font-family: sans-serif; font-size: 14px");
            topicLabel.innerHTML = "Selected Topic: <span id='" + topicID + "-value'></span>";
            topicDiv.appendChild(topicLabel);

            var topicInput = document.createElement("input");
            topicInput.setAttribute("style", "width: 50px");
            topicInput.type = "text";
            topicInput.min = "0";
            topicInput.max = K; // assumes the data has already been read in
            topicInput.step = "1";
            topicInput.value = "0"; // a value of 0 indicates no topic is selected
            topicInput.id = topicID;
            topicDiv.appendChild(topicInput);

 	    var previous = document.createElement("button");
	    previous.setAttribute("id", topicDown);
	    previous.setAttribute("style", "margin-left: 5px");
	    previous.innerHTML = "Previous Topic";
            topicDiv.appendChild(previous);

	    var next = document.createElement("button");
	    next.setAttribute("id", topicUp);
	    next.setAttribute("style", "margin-left: 5px");
	    next.innerHTML = "Next Topic";
            topicDiv.appendChild(next);
            
	    var clear = document.createElement("button");
	    clear.setAttribute("id", topicClear);
	    clear.setAttribute("style", "margin-left: 5px");
	    clear.innerHTML = "Clear Topic";
            topicDiv.appendChild(clear);

            // lambda inputs
    	    //var lambdaDivLeft = 8 + mdswidth + margin.left + termwidth;
    	    var lambdaDivWidth = barwidth;
    	    var lambdaDiv = document.createElement("div");
    	    lambdaDiv.setAttribute("id", "lambdaInput");
    	    lambdaDiv.setAttribute("style", "padding: 5px; background-color: #e8e8e8; display: inline-block; height: 50px; width: " + lambdaDivWidth + "px; float: right; margin-right: 30px");
    	    inputDiv.appendChild(lambdaDiv);

    	    var lambdaZero = document.createElement("div");
    	    lambdaZero.setAttribute("style", "padding: 5px; height: 20px; width: 220px; font-family: sans-serif; float: left");
	    lambdaZero.setAttribute("id", "lambdaZero");
    	    lambdaDiv.appendChild(lambdaZero);
	    var xx = d3.select("#lambdaZero")
		.append("text")
		.attr("x", 0)
		.attr("y", 0)
		.style("font-size", "14px")
		.text("Slide to adjust relevance metric:");
	    var yy = d3.select("#lambdaZero")
		.append("text")
		.attr("x", 125)
		.attr("y", -5)
		.style("font-size", "10px")
		.style("position", "absolute")
		.text("(2)");
	    
    	    var sliderDiv = document.createElement("div");
    	    sliderDiv.setAttribute("id", "sliderdiv");
    	    sliderDiv.setAttribute("style", "padding: 5px; height: 40px; width: 250px; float: right; margin-top: -5px; margin-right: 10px");
    	    lambdaDiv.appendChild(sliderDiv);

            var lambdaInput = document.createElement("input");
            lambdaInput.setAttribute("style", "width: 250px; margin-left: 0px; margin-right: 0px");
            lambdaInput.type = "range";
            lambdaInput.min = 0;
            lambdaInput.max = 1;
            lambdaInput.step = data['lambda.step'];
            lambdaInput.value = vis_state.lambda;
            lambdaInput.id = lambdaID;
	    lambdaInput.setAttribute("list", "ticks"); // to enable automatic ticks (with no labels, see below)
            sliderDiv.appendChild(lambdaInput);

            var lambdaLabel = document.createElement("label");
	    lambdaLabel.setAttribute("id", "lamlabel");
            lambdaLabel.setAttribute("for", lambdaID);
	    lambdaLabel.setAttribute("style", "height: 20px; width: 60px; font-family: sans-serif; font-size: 14px; margin-left: 80px");
	    lambdaLabel.innerHTML = "&#955 = <span id='" + lambdaID + "-value'>" + vis_state.lambda + "</span>";
            lambdaDiv.appendChild(lambdaLabel);

	    // Create the svg to contain the slider scale:
	    var scaleContainer = d3.select("#sliderdiv").append("svg")
		.attr("width", 250)
		.attr("height", 25);

            var sliderScale = d3.scale.linear()
		.domain([0, 1])
		.range([7.5, 242.5])  // trimmed by 7.5px on each side to match the input type=range slider:
		.nice();

            // adapted from http://bl.ocks.org/mbostock/1166403
            var sliderAxis = d3.svg.axis()
		.scale(sliderScale)
		.orient("bottom")
		.tickSize(10)
		.tickSubdivide(true)
		.ticks(6);

	    // group to contain the elements of the slider axis:
	    var sliderAxisGroup = scaleContainer.append("g")
		.attr("class", "slideraxis")
		.attr("margin-top", "-10px")
		.call(sliderAxis);
            
	    // Another strategy for tick marks on the slider; simpler, but not labels
	    // var sliderTicks = document.createElement("datalist");
	    // sliderTicks.setAttribute("id", "ticks");
	    // for (var tick = 0; tick <= 10; tick++) {
	    // 	var tickOption = document.createElement("option");
	    // 	//tickOption.value = tick/10;
	    // 	tickOption.innerHTML = tick/10;
	    // 	sliderTicks.appendChild(tickOption);
	    // }
            // append the forms to the containers
	    //lambdaDiv.appendChild(sliderTicks);

        }

        // function to re-order the bars (gray and red), and terms:
        function reorder_bars(increase) {
            // grab the bar-chart data for this topic only:
            var dat2 = lamData.filter(function(d) {
                //return d.Category == "Topic" + Math.min(K, Math.max(0, vis_state.topic)) // fails for negative topic numbers...
                return d.Category == "Topic" + vis_state.topic;
            });
            // define relevance:
            for (var i = 0; i < dat2.length; i++) {
                dat2[i].relevance = vis_state.lambda * dat2[i].logprob +
                    (1 - vis_state.lambda) * dat2[i].loglift;
            }

            // sort by relevance:
            dat2.sort(fancysort("relevance"));

            // truncate to the top R tokens:
            var dat3 = dat2.slice(0, R);

            var y = d3.scale.ordinal()
                .domain(dat3.map(function(d) {
                    return d.Term;
                }))
                .rangeRoundBands([0, barheight], 0.15);
            var x = d3.scale.linear()
                .domain([0, d3.max(dat3, function(d) {
                    return d.Total;
                })])
                .range([0, barwidth])
                .nice();

            // Change Total Frequency bars
            var graybars = d3.select("#bar-freqs")
                .selectAll(".bar-totals")
                .data(dat3, function(d) {
                    return d.Term;
                });

            // Change word labels
            var labels = d3.select("#bar-freqs")
                .selectAll(".terms")
                .data(dat3, function(d) {
                    return d.Term;
                });

            // Create red bars (drawn over the gray ones) to signify the frequency under the selected topic
            var redbars = d3.select("#bar-freqs")
                .selectAll(".overlay")
                .data(dat3, function(d) {
                    return d.Term;
                });

            // adapted from http://bl.ocks.org/mbostock/1166403
            var xAxis = d3.svg.axis().scale(x)
                .orient("top")
                .tickSize(-barheight)
                .tickSubdivide(true)
                .ticks(6);

            // New axis definition:
            var newaxis = d3.selectAll(".xaxis");

            // define the new elements to enter:
            var graybarsEnter = graybars.enter().append("rect")
                .attr("class", "bar-totals")
                .attr("x", 0)
                .attr("y", function(d) {
                    return y(d.Term) + barheight + margin.bottom + 2 * rMax;
                })
                .attr("height", y.rangeBand())
                .style("fill", color1)
                .attr("opacity", 0.4);

            var labelsEnter = labels.enter()
                .append("text")
                .attr("x", -5)
                .attr("class", "terms")
                .attr("y", function(d) {
                    return y(d.Term) + 12 + barheight + margin.bottom + 2 * rMax;
                })
                .attr("cursor", "pointer")
                .style("text-anchor", "end")
                .attr("id", function(d) {
                    return (termID + d.Term)
                })
                .text(function(d) {
                    return d.Term;
                })
                .on("mouseover", function() {
                    term_hover(this);
                })
            // .on("click", function(d) {
            //     var old_term = termID + vis_state.term;
            //     if (vis_state.term != "" && old_term != this.id) {
            // 	term_off(document.getElementById(old_term));
            //     }
            //     vis_state.term = d.Term;
            //     state_save(true);
            //     term_on(this);
            // })
                .on("mouseout", function() {
                    vis_state.term = "";
                    term_off(this);
                    state_save(true);
                });

            var redbarsEnter = redbars.enter().append("rect")
                .attr("class", "overlay")
                .attr("x", 0)
                .attr("y", function(d) {
                    return y(d.Term) + barheight + margin.bottom + 2 * rMax;
                })
                .attr("height", y.rangeBand())
                .style("fill", color2)
                .attr("opacity", 0.8);


            if (increase) {
                graybarsEnter
                    .attr("width", function(d) {
                        return x(d.Total);
                    })
                    .transition().duration(duration)
                    .delay(duration)
                    .attr("y", function(d) {
                        return y(d.Term);
                    });
                labelsEnter
                    .transition().duration(duration)
                    .delay(duration)
                    .attr("y", function(d) {
                        return y(d.Term) + 12;
                    });
                redbarsEnter
                    .attr("width", function(d) {
                        return x(d.Freq);
                    })
                    .transition().duration(duration)
                    .delay(duration)
                    .attr("y", function(d) {
                        return y(d.Term);
                    });

                graybars.transition().duration(duration)
                    .attr("width", function(d) {
                        return x(d.Total);
                    })
                    .transition().duration(duration)
                    .attr("y", function(d) {
                        return y(d.Term);
                    });
                labels.transition().duration(duration)
                    .delay(duration)
                    .attr("y", function(d) {
                        return y(d.Term) + 12;
                    });
                redbars.transition().duration(duration)
                    .attr("width", function(d) {
                        return x(d.Freq);
                    })
                    .transition().duration(duration)
                    .attr("y", function(d) {
                        return y(d.Term);
                    });

                // Transition exiting rectangles to the bottom of the barchart:
                graybars.exit()
                    .transition().duration(duration)
                    .attr("width", function(d) {
                        return x(d.Total);
                    })
                    .transition().duration(duration)
                    .attr("y", function(d, i) {
                        return barheight + margin.bottom + 6 + i * 18;
                    })
                    .remove();
                labels.exit()
                    .transition().duration(duration)
                    .delay(duration)
                    .attr("y", function(d, i) {
                        return barheight + margin.bottom + 18 + i * 18;
                    })
                    .remove();
                redbars.exit()
                    .transition().duration(duration)
                    .attr("width", function(d) {
                        return x(d.Freq);
                    })
                    .transition().duration(duration)
                    .attr("y", function(d, i) {
                        return barheight + margin.bottom + 6 + i * 18;
                    })
                    .remove();
                // https://github.com/mbostock/d3/wiki/Transitions#wiki-d3_ease
                newaxis.transition().duration(duration)
                    .call(xAxis)
                    .transition().duration(duration);
            } else {
                graybarsEnter
                    .attr("width", 100) // FIXME by looking up old width of these bars
                    .transition().duration(duration)
                    .attr("y", function(d) {
                        return y(d.Term);
                    })
                    .transition().duration(duration)
                    .attr("width", function(d) {
                        return x(d.Total);
                    });
                labelsEnter
                    .transition().duration(duration)
                    .attr("y", function(d) {
                        return y(d.Term) + 12;
                    });
                redbarsEnter
                    .attr("width", 50) // FIXME by looking up old width of these bars
                    .transition().duration(duration)
                    .attr("y", function(d) {
                        return y(d.Term);
                    })
                    .transition().duration(duration)
                    .attr("width", function(d) {
                        return x(d.Freq);
                    });

                graybars.transition().duration(duration)
                    .attr("y", function(d) {
                        return y(d.Term);
                    })
                    .transition().duration(duration)
                    .attr("width", function(d) {
                        return x(d.Total);
                    });
                labels.transition().duration(duration)
                    .attr("y", function(d) {
                        return y(d.Term) + 12;
                    });
                redbars.transition().duration(duration)
                    .attr("y", function(d) {
                        return y(d.Term);
                    })
                    .transition().duration(duration)
                    .attr("width", function(d) {
                        return x(d.Freq);
                    });

                // Transition exiting rectangles to the bottom of the barchart:
                graybars.exit()
                    .transition().duration(duration)
                    .attr("y", function(d, i) {
                        return barheight + margin.bottom + 6 + i * 18 + 2 * rMax;
                    })
                    .remove();
                labels.exit()
                    .transition().duration(duration)
                    .attr("y", function(d, i) {
                        return barheight + margin.bottom + 18 + i * 18 + 2 * rMax;
                    })
                    .remove();
                redbars.exit()
                    .transition().duration(duration)
                    .attr("y", function(d, i) {
                        return barheight + margin.bottom + 6 + i * 18 + 2 * rMax;
                    })
                    .remove();

                // https://github.com/mbostock/d3/wiki/Transitions#wiki-d3_ease
                newaxis.transition().duration(duration)
                    .transition().duration(duration)
                    .call(xAxis);
            }
        }

        //////////////////////////////////////////////////////////////////////////////

        // function to update bar chart when a topic is selected
        // the circle argument should be the appropriate circle element
        function topic_on(circle) {
            if (circle == null) return null;
            
	    // grab data bound to this element
            var d = circle.__data__
            var Freq = Math.round(d.Freq * 10) / 10,
            topics = d.topics;
            
	    // change opacity and fill of the selected circle
            circle.style.opacity = highlight_opacity;
            circle.style.fill = color2;
            
	    // Remove 'old' bar chart title
            var text = d3.select(".bubble-tool");
            text.remove();
            
	    // append text with info relevant to topic of interest
            d3.select("#bar-freqs")
		.append("text")
		.attr("x", barwidth/2)
		.attr("y", -30)
		.attr("class", "bubble-tool") //  set class so we can remove it when highlight_off is called  
		.style("text-anchor", "middle")
		.style("font-size", "16px")
		.text("Top-" + R + " Most Relevant Terms for Topic " + topics + " (" + Freq + "% of tokens)");
	    
            // grab the bar-chart data for this topic only:
            var dat2 = lamData.filter(function(d) {
                return d.Category == "Topic" + topics
            });
	    
            // define relevance:
            for (var i = 0; i < dat2.length; i++) {
                dat2[i].relevance = lambda.current * dat2[i].logprob +
                    (1 - lambda.current) * dat2[i].loglift;
            }
	    
            // sort by relevance:
            dat2.sort(fancysort("relevance"));
	    
            // truncate to the top R tokens:
            var dat3 = dat2.slice(0, R);

            // scale the bars to the top R terms:
            var y = d3.scale.ordinal()
                .domain(dat3.map(function(d) {
                    return d.Term;
                }))
                .rangeRoundBands([0, barheight], 0.15);
            var x = d3.scale.linear()
                .domain([0, d3.max(dat3, function(d) {
                    return d.Total;
                })])
                .range([0, barwidth])
                .nice();

            // remove the red bars if there are any:
            d3.selectAll(".overlay").remove();

            // Change Total Frequency bars
            d3.selectAll(".bar-totals")
                .data(dat3)
                .attr("x", 0)
                .attr("y", function(d) {
                    return y(d.Term);
                })
                .attr("height", y.rangeBand())
                .attr("width", function(d) {
                    return x(d.Total);
                })
                .style("fill", color1)
                .attr("opacity", 0.4);

            // Change word labels
            d3.selectAll(".terms")
                .data(dat3)
                .attr("x", -5)
                .attr("y", function(d) {
                    return y(d.Term) + 12;
                })
                .attr("id", function(d) {
                    return (termID + d.Term)
                })
                .style("text-anchor", "end") // right align text - use 'middle' for center alignment
                .text(function(d) {
                    return d.Term;
                });

            // Create red bars (drawn over the gray ones) to signify the frequency under the selected topic
            d3.select("#bar-freqs").selectAll(".overlay")
                .data(dat3)
                .enter()
                .append("rect")
                .attr("class", "overlay")
                .attr("x", 0)
                .attr("y", function(d) {
                    return y(d.Term);
                })
                .attr("height", y.rangeBand())
                .attr("width", function(d) {
                    return x(d.Freq);
                })
                .style("fill", color2)
                .attr("opacity", 0.8);

            // adapted from http://bl.ocks.org/mbostock/1166403
            var xAxis = d3.svg.axis().scale(x)
                .orient("top")
                .tickSize(-barheight)
                .tickSubdivide(true)
                .ticks(6);

            // redraw x-axis
            d3.selectAll(".xaxis")
            //.attr("class", "xaxis")
                .call(xAxis);
        }


        function topic_off(circle) {
            if (circle == null) return circle;
            // go back to original opacity/fill
            circle.style.opacity = base_opacity;
            circle.style.fill = color1;

            var title = d3.selectAll(".bubble-tool")
		.text("Top-" + R + " Most Salient Terms");
	    title.append("tspan")
	     	.attr("baseline-shift", "super")	    
	     	.attr("font-size", 12)
	     	.text(1);

            // remove the red bars
            d3.selectAll(".overlay").remove();

            // go back to 'default' bar chart
            var dat2 = lamData.filter(function(d) {
                return d.Category == "Default"
            });

            var y = d3.scale.ordinal()
                .domain(dat2.map(function(d) {
                    return d.Term;
                }))
                .rangeRoundBands([0, barheight], 0.15);
            var x = d3.scale.linear()
                .domain([0, d3.max(dat2, function(d) {
                    return d.Total;
                })])
                .range([0, barwidth])
                .nice();

            // Change Total Frequency bars
            d3.selectAll(".bar-totals")
                .data(dat2)
                .attr("x", 0)
                .attr("y", function(d) {
                    return y(d.Term);
                })
                .attr("height", y.rangeBand())
                .attr("width", function(d) {
                    return x(d.Total);
                })
                .style("fill", color1)
                .attr("opacity", 0.4);

            //Change word labels
            d3.selectAll(".terms")
                .data(dat2)
                .attr("x", -5)
                .attr("y", function(d) {
                    return y(d.Term) + 12;
                })
                .style("text-anchor", "end") // right align text - use 'middle' for center alignment
                .text(function(d) {
                    return d.Term;
                });

            // adapted from http://bl.ocks.org/mbostock/1166403
            var xAxis = d3.svg.axis().scale(x)
                .orient("top")
                .tickSize(-barheight)
                .tickSubdivide(true)
                .ticks(6);

            // redraw x-axis
            d3.selectAll(".xaxis")
                .attr("class", "xaxis")
                .call(xAxis);
        }

        // event definition for mousing over a term
        function term_hover(term) {
            var old_term = termID + vis_state.term;
            if (vis_state.term != "" && old_term != term.id) {
                term_off(document.getElementById(old_term));
            }
            vis_state.term = term.innerHTML;
            term_on(term);
            state_save(true);
        }
        // updates vis when a term is selected via click or hover
        function term_on(term) {
            if (term == null) return null;
            term.style["fontWeight"] = "bold";
            var d = term.__data__
            var Term = d.Term;
            var dat2 = mdsData3.filter(function(d2) {
                return d2.Term == Term
            });

            var k = dat2.length; // number of topics for this token with non-zero frequency

            var radius = [];
            for (var i = 0; i < K; ++i) {
                radius[i] = 0;
            }
            for (i = 0; i < k; i++) {
                radius[dat2[i].Topic - 1] = dat2[i].Freq;
            }

            var size = [];
            for (var i = 0; i < K; ++i) {
                size[i] = 0;
            }
            for (i = 0; i < k; i++) {
                // If we want to also re-size the topic number labels, do it here
                // 11 is the default, so leaving this as 11 won't change anything.
                size[dat2[i].Topic - 1] = 11;
            }

            var rScaleCond = d3.scale.sqrt()
                .domain([0, 1]).range([0, rMax]);

            // Change size of bubbles according to the word's distribution over topics
            d3.selectAll(".dot")
                .data(radius)
                .transition()
                .attr("r", function(d) {
                    //return (rScaleCond(d));
		    return (Math.sqrt(d*mdswidth*mdsheight*word_prop/Math.PI)); 
                });

            // re-bind mdsData so we can handle multiple selection
            d3.selectAll(".dot")
                .data(mdsData)

            // Change sizes of topic numbers:
            d3.selectAll(".txt")
                .data(size)
                .transition()
                .style("font-size", function(d) {
                    return +d;
                });

            // Alter the guide
            d3.select(".circleGuideTitle")
                .text("Conditional topic distribution given term = '" + term.innerHTML + "'");
        }

        function term_off(term) {
            if (term == null) return null;
            term.style["fontWeight"] = "normal";

            d3.selectAll(".dot")
                .data(mdsData)
                .transition()
                .attr("r", function(d) {
                    //return (rScaleMargin(+d.Freq));
                    return (Math.sqrt((d.Freq/100)*mdswidth*mdsheight*circle_prop/Math.PI));
                });

            // Change sizes of topic numbers:
            d3.selectAll(".txt")
                .transition()
                .style("font-size", "11px");

            // Go back to the default guide
            d3.select(".circleGuideTitle")
                .text("Marginal topic distribution");
            d3.select(".circleGuideLabelLarge")
                .text(defaultLabelLarge);
            d3.select(".circleGuideLabelSmall")
                .attr("y", mdsheight + 2 * newSmall)
                .text(defaultLabelSmall);
            d3.select(".circleGuideSmall")
                .attr("r", newSmall)
                .attr("cy", mdsheight + newSmall);
            d3.select(".lineGuideSmall")
                .attr("y1", mdsheight + 2 * newSmall)
                .attr("y2", mdsheight + 2 * newSmall);
        }


        // serialize the visualization state using fragment identifiers -- http://en.wikipedia.org/wiki/Fragment_identifier
        // location.hash holds the address information
        
        var params = location.hash.split("&");
        if (params.length > 1) {
            vis_state.topic = params[0].split("=")[1];
            vis_state.lambda = params[1].split("=")[1];
            vis_state.term = params[2].split("=")[1];

	    // Idea: write a function to parse the URL string
	    // only accept values in [0,1] for lambda, {0, 1, ..., K} for topics (any string is OK for term)
	    // Allow for subsets of the three to be entered:
	    // (1) topic only (lambda = 1 term = "")
	    // (2) lambda only (topic = 0 term = "") visually the same but upon hovering a topic, the effect of lambda will be seen
	    // (3) term only (topic = 0 lambda = 1) only fires when the term is among the R most salient
	    // (4) topic + lambda (term = "")
	    // (5) topic + term (lambda = 1)
	    // (6) lambda + term (topic = 0) visually lambda doesn't make a difference unless a topic is hovered
	    // (7) topic + lambda + term

	    // Short-term: assume format of "#topic=k&lambda=l&term=s" where k, l, and s are strings (b/c they're from a URL)

	    // Force k (topic identifier) to be an integer between 0 and K:
	    vis_state.topic = Math.round(Math.min(K, Math.max(0, vis_state.topic)));

	    // Force l (lambda identifier) to be in [0, 1]:
	    vis_state.lambda = Math.min(1, Math.max(0, vis_state.lambda));

            // impose the value of lambda:
            document.getElementById(lambdaID).value = vis_state.lambda;
	    document.getElementById(lambdaID + "-value").innerHTML = vis_state.lambda;

            // select the topic and transition the order of the bars (if approporiate)
            if (!isNaN(vis_state.topic)) {
		document.getElementById(topicID).value = vis_state.topic;
		if (vis_state.topic > 0) {
                    topic_on(document.getElementById(topicID + vis_state.topic));
		}
                if (vis_state.lambda < 1 && vis_state.topic > 0) {
		    reorder_bars(false);
		}
            }
	    lambda.current = vis_state.lambda;
            var termElem = document.getElementById(termID + vis_state.term);
            if (termElem !== undefined) term_on(termElem);
        }

        function state_url() {
            return location.origin + location.pathname + "#topic=" + vis_state.topic +
                "&lambda=" + vis_state.lambda + "&term=" + vis_state.term;
        }

        function state_save(replace) {
            if (replace)
                history.replaceState(vis_state, "Query", state_url());
            else
                history.pushState(vis_state, "Query", state_url());
        }

        function state_reset() {
            if (vis_state.topic > 0) {
                topic_off(document.getElementById(topicID + vis_state.topic));
            }
            if (vis_state.term != "") {
                term_off(document.getElementById(termID + vis_state.term));
            }
            vis_state.term = "";
            document.getElementById(topicID).value = vis_state.topic = 0;
            state_save(true);
        }


    // var current_clicked = {
    //     what: "nothing",
    //     element: undefined
    // },

    //debugger;

}

</script>

<style>
path {
  fill: none;
  stroke: none;
}

.xaxis .tick.major {
    fill: black;
    stroke: black;
    stroke-width: 0.1;
    opacity: 0.7;
}

.slideraxis {
    fill: black;
    stroke: black;
    stroke-width: 0.4;
    opacity: 1;
}

text {
    font-family: sans-serif;
    font-size: 11px;
}
</style>
  </head>

  <body>
    <div id = "lda"></div>
    <script>
      var vis = new LDAvis("#lda", "lda.json");
    </script>
  </body>

</html>