fix #249

build/webcharts.js

@@ -550,7 +550,7 @@
                         ? d
                         : filter.val instanceof Array
                         ? filter.val.indexOf(d[filter.col]) > -1
-                        : d[filter.col] === filter.val;
+                        : d[filter.col] + '' === filter.val + '';
                 });
             });
         } //Summarize data for each mark.
@@ -1116,7 +1116,7 @@
                         ? d
                         : e.val instanceof Array
                         ? e.val.indexOf(d[e.col]) > -1
-                        : d[e.col] === e.val;
+                        : d[e.col] + '' === e.val.toString() + '';
                 });
             }); //get domain for all non-All values of first filter
 
@@ -1302,10 +1302,8 @@
                               return m[config.color_by];
                           })
                       )
-                      .values()
-                      .filter(function(f) {
-                          return f && f !== 'undefined';
-                      });
+                      .values(); //.filter(f => f && f !== 'undefined');
+
         if (config.legend.order)
             colordom.sort(function(a, b) {
                 return d3.ascending(config.legend.order.indexOf(a), config.legend.order.indexOf(b));
@@ -3221,14 +3219,10 @@
             ? control.values
             : d3
                   .set(
-                      this.data
-                          .map(function(m) {
-                              return m[control.value_col];
-                          })
-                          .filter(function(f) {
-                              return f;
-                          })
-                  )
+                      this.data.map(function(m) {
+                          return m[control.value_col];
+                      })
+                  ) //.filter(f => f))
                   .values()
                   .sort(naturalSorter); // only sort when values are derived
         //initial dropdown option

src/chart/draw/consolidateData.js

@@ -14,7 +14,7 @@ export default function consolidateData(raw) {
                     ? d
                     : filter.val instanceof Array
                     ? filter.val.indexOf(d[filter.col]) > -1
-                    : d[filter.col] === filter.val;
+                    : d[filter.col] + '' === filter.val + '';
             });
         });
     }

src/chart/draw/consolidateData/transformData.js

@@ -80,7 +80,7 @@ export default function transformData(raw, mark) {
                     ? d
                     : e.val instanceof Array
                     ? e.val.indexOf(d[e.col]) > -1
-                    : d[e.col] === e.val;
+                    : d[e.col] + '' === e.val.toString() + '';
             });
         });
         //get domain for all non-All values of first filter

src/chart/draw/setColorScale.js

@@ -7,9 +7,8 @@ export default function setColorScale() {
     const colordom =
         Array.isArray(config.color_dom) && config.color_dom.length
             ? config.color_dom.slice()
-            : set(data.map(m => m[config.color_by]))
-                  .values()
-                  .filter(f => f && f !== 'undefined');
+            : set(data.map(m => m[config.color_by])).values();
+    //.filter(f => f && f !== 'undefined');
 
     if (config.legend.order)
         colordom.sort((a, b) =>

src/controls/index.js

@@ -5,14 +5,14 @@ import destroy from './destroy';
 import init from './init';
 import layout from './layout';
 import makeControlItem from './makeControlItem';
-import makeBtnGroupControl from './makeBtnGroupControl';
-import makeCheckboxControl from './makeCheckboxControl';
-import makeDropdownControl from './makeDropdownControl';
-import makeListControl from './makeListControl';
-import makeNumberControl from './makeNumberControl';
-import makeRadioControl from './makeRadioControl';
-import makeSubsetterControl from './makeSubsetterControl';
-import makeTextControl from './makeTextControl';
+import makeBtnGroupControl from './makeControlItem/makeBtnGroupControl';
+import makeCheckboxControl from './makeControlItem/makeCheckboxControl';
+import makeDropdownControl from './makeControlItem/makeDropdownControl';
+import makeListControl from './makeControlItem/makeListControl';
+import makeNumberControl from './makeControlItem/makeNumberControl';
+import makeRadioControl from './makeControlItem/makeRadioControl';
+import makeSubsetterControl from './makeControlItem/makeSubsetterControl';
+import makeTextControl from './makeControlItem/makeTextControl';
 import stringAccessor from './stringAccessor';
 
 export default {

src/controls/makeSubsetterControl.js → src/controls/makeControlItem/makeSubsetterControl.js

@@ -1,4 +1,4 @@
-import naturalSorter from '../dataOps/naturalSorter';
+import naturalSorter from '../../dataOps/naturalSorter';
 import { set, select } from 'd3';
 
 export default function makeSubsetterControl(control, control_wrap) {
@@ -14,7 +14,7 @@ export default function makeSubsetterControl(control, control_wrap) {
     //dropdown option data
     const option_data = control.values
         ? control.values
-        : set(this.data.map(m => m[control.value_col]).filter(f => f))
+        : set(this.data.map(m => m[control.value_col])) //.filter(f => f))
               .values()
               .sort(naturalSorter); // only sort when values are derived