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PlannedVsActualBurndownApp.html
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PlannedVsActualBurndownApp.html
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<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
<!-- Copyright (c) 2011 Rally Software Development Corp. All rights reserved -->
<html>
<head>
<title>Planned vs. Actual Burndown</title>
<meta name="Name" content="App: Planned vs. Actual Burndown"/>
<meta name="Version" content="2012.01.14"/>
<meta name="Vendor" content="Rally Software"/>
<script type="text/javascript" src="/apps/1.33/sdk.js?apiVersion=1.29"></script>
<script type="text/javascript">
function PlannedVsActualBurndown() {
this.display = function() {
dojo.require("dojox.charting.Chart2D");
var iterations = {};
var waiter, releaseDropdown, aggregatedTable, chart;
var showLegend = function() {
dojo.byId("legendDiv").innerHTML =
"<div class='blue box'></div> Actual Burndown <div class='green box'></div> Planned Burndown";
};
var buildLineChart = function() {
var labels = [];
var plannedBurndown = [];
var actualBurndownPast = [];
var actualBurndownFuture = [];
var zeros = [];
var i = 1;
var futureCount = 0;
rally.forEach(iterations, function(value) {
labels.push({value: i, text: value.Name});
plannedBurndown.push(value.PlannedBurndown);
if (value.IsFuture && futureCount === 0) { // past/future plot point
futureCount = 1;
actualBurndownPast.push(value.ActualBurndown);
actualBurndownFuture.push(value.ActualBurndown);
} else if (value.IsFuture && futureCount > 0) { // future plot points
actualBurndownPast.push(null);
actualBurndownFuture.push(value.ActualBurndown);
} else { // past plot points
actualBurndownPast.push(value.ActualBurndown);
actualBurndownFuture.push(null);
}
zeros.push(0);
i++;
});
function calcChartSteps(steps) {
var chartSteps = parseInt(steps / 10);
return chartSteps ? chartSteps * 2 : 1;
}
chart = new dojox.charting.Chart2D("lineChartDiv");
chart.addPlot("default", {type: "Lines"});
chart.addAxis("x", {
labels: labels,
maxLabelCharCount: 15,
majorTickStep: calcChartSteps(labels.length)
});
chart.addAxis("y", {vertical: true});
chart.addSeries("Planned Burndown", plannedBurndown, {stroke: {color:"#666666", style: "LongDash"}});
chart.addSeries("Actual Burndown Past", actualBurndownPast, {stroke: {color:"#5C9ACB"}});
chart.addSeries("Actual Burndown Future", actualBurndownFuture, {stroke: {color:"#5C9ACB", style: "LongDash"}});
chart.addSeries("Zero Axis", zeros, {stroke: {color:"black", width:1}});
chart.render();
showLegend();
};
var populateTable = function(table) {
function formatDate(date) {
if (date === "") {
return "";
}
return dojo.date.locale.format(dojo.date.stamp.fromISOString(date.replace(/Z/, "")), {datePattern: "yyyy-MM-dd", selector: "date"});
}
var i = 0;
rally.forEach(iterations, function(value) {
var colorClass = value.IsFuture ? "greyText" : "blueText";
table.setCell(i, 0, value.Name);
table.setCell(i, 1, formatDate(value.StartDate));
table.setCell(i, 2, formatDate(value.EndDate));
table.setCell(i, 3, '' + value.PlanEstimate);
table.setCell(i, 4, '' + value.ActualVelocity);
table.setCell(i, 5, '' + value.Resources);
table.setCell(i, 6, "<span class='" + colorClass + "'>" + value.ActualBurndown + "</span>");
table.setCell(i, 7, "<span class='greenText'>" + value.PlannedBurndown + "</span>");
i++;
});
};
var showTable = function(releasePlanEstimate) {
var aggregatedTableConfig = {
'sortingEnabled': false,
'columnKeys' : ['Iteration Name', 'Start Date', 'End Date', 'Plan Estimate', 'Actual Velocity', 'Planned Velocity', 'Actual Burndown', 'Planned Burndown'],
'width' : '880px'
};
aggregatedTable = new rally.sdk.ui.Table(aggregatedTableConfig);
populateTable(aggregatedTable);
waiter.hide();
dojo.byId('planEstimateDiv').innerHTML = 'Release Plan Estimate: ' + releasePlanEstimate;
dojo.byId("legendDiv").style.display = "";
dojo.byId("planEstimateDiv").style.display = "";
dojo.byId("aggregatedDataDiv").style.display = "";
aggregatedTable.display("aggregatedDataDiv");
buildLineChart();
};
var aggregateBurndown = function(releasePlanEstimate) {
function getRallyDate(jsDate) {
var yr = jsDate.getUTCFullYear();
var mon = ("0" + (jsDate.getUTCMonth() + 1));
var day = ("0" + jsDate.getUTCDate()).substr(-2);
var hr = ("0" + jsDate.getUTCHours()).substr(-2);
var min = ("0" + jsDate.getUTCMinutes()).substr(-2);
var sec = ("0" + jsDate.getUTCSeconds()).substr(-2);
return yr +
"-" + mon.substr(mon.length - 2, 2) +
"-" + day.substr(day.length - 2, 2) +
"T" + hr + ":" + min + ":" + sec;
}
var actualBurndown, plannedBurndown, future, lastPlannedVelocity, lastActualVelocity;
var today = getRallyDate(new Date());
var i = 1;
rally.forEach(iterations, function(value) {
/* The first row shows the first iteration of the release.
And because what's shown on each row is the state of the
release at the BEGINNING of that row's iteration, both
the planned burndown and the actual burndown are set to
the total release plan estimate. */
if (i === 1) {
actualBurndown = releasePlanEstimate;
plannedBurndown = releasePlanEstimate;
future = value.EndDate >= today;
/* The final row shows the state of the release after the
completion of the last iteration. */
} else if (value.Name === "Release") {
if (future) {
actualBurndown -= lastPlannedVelocity;
plannedBurndown -= lastPlannedVelocity;
} else {
actualBurndown -= lastActualVelocity;
plannedBurndown -= lastPlannedVelocity;
}
/* if the PREVIOUS iteration has NOT been completed,
use the -planned- velocity of that iteration
to compute the point on the burndown where the
CURRENT iteration would start */
} else if (future) {
actualBurndown -= lastPlannedVelocity;
plannedBurndown -= lastPlannedVelocity;
future = true;
/* if the PREVIOUS iteration HAS been completed,
use the -actual- velocity of that iteration
to compute the point on the burndown where the
CURRENT iteration would start */
} else { // past iteration
actualBurndown -= lastActualVelocity;
plannedBurndown -= lastPlannedVelocity;
future = false;
}
future = value.EndDate >= today;
lastPlannedVelocity = value.Resources;
lastActualVelocity = value.ActualVelocity;
iterations[value.Name].ActualBurndown = actualBurndown;
iterations[value.Name].PlannedBurndown = plannedBurndown;
iterations[value.Name].IsFuture = future;
i++;
});
showTable(releasePlanEstimate);
};
var aggregateData = function(results) {
var releasePlanEstimate = 0;
var allStoriesDefectsDefectSuites = results.stories;
allStoriesDefectsDefectSuites = allStoriesDefectsDefectSuites.concat(results.defects);
allStoriesDefectsDefectSuites = allStoriesDefectsDefectSuites.concat(results.defectSuites);
dojo.forEach(allStoriesDefectsDefectSuites, function(item) { //aggregate story, defect, & defect suite data
var estimate = item.PlanEstimate || 0;
iterations[item.Iteration.Name].PlanEstimate += estimate;
releasePlanEstimate += estimate;
if (item.ScheduleState === 'Accepted') {
iterations[item.Iteration.Name].ActualVelocity += estimate;
}
});
aggregateBurndown(releasePlanEstimate);
};
var makeIterationObjects = function(results) {
dojo.forEach(results.iterations, function(iteration) {
var resources = iteration.Resources || 0;
if (iterations[iteration.Name]) {
resources = resources + iterations[iteration.Name].Resources;
}
iterations[iteration.Name] = {
_ref: iteration._ref,
Name: iteration.Name,
StartDate: iteration.StartDate,
EndDate: iteration.EndDate,
Resources: resources,
PlanEstimate: 0,
ActualVelocity: 0,
ActualBurndown: 0,
PlannedBurndown:0,
IsFuture: ""};
});
iterations.Release = {
_ref: "",
Name: "Release",
StartDate: "",
EndDate: "",
Resources: "",
PlanEstimate: "",
ActualVelocity: "",
ActualBurndown: 0,
PlannedBurndown:0,
IsFuture: ""};
aggregateData(results);
};
function clearComponents() {
dojo.byId("legendDiv").style.display = "none";
dojo.byId("planEstimateDiv").style.display = "none";
dojo.byId("aggregatedDataDiv").style.display = "none";
waiter.display("waiter");
iterations = {};
if (chart) {
chart.destroy();
}
if (aggregatedTable) {
aggregatedTable.destroy();
aggregatedTable = null;
}
}
function releaseSelected() {
clearComponents();
var queryConfig = [];
var typeArray = ['hierarchicalrequirement','Defect','DefectSuite'];
var keyArray = ['stories','defects','defectSuites'];
dojo.forEach(typeArray, function(query, i) {
queryConfig.push({
type : typeArray[i],
key : keyArray[i],
query: rally.sdk.util.Query.and(['Iteration.StartDate >= "' + releaseDropdown.getSelectedStart() + '"',
'Iteration.StartDate <= "' + releaseDropdown.getSelectedEnd() + '"']).or(
rally.sdk.util.Query.and(['Iteration.EndDate >= "' + releaseDropdown.getSelectedStart() + '"',
'Iteration.EndDate <= "' + releaseDropdown.getSelectedEnd() + '"'])),
fetch: 'Name,Iteration,ScheduleState,PlanEstimate'
});
});
queryConfig.push({
type : 'Iterations',
key : 'iterations',
query: rally.sdk.util.Query.and(['StartDate >= "' + releaseDropdown.getSelectedStart() + '"',
'StartDate <= "' + releaseDropdown.getSelectedEnd() + '"']).or(
rally.sdk.util.Query.and(['EndDate >= "' + releaseDropdown.getSelectedStart() + '"',
'EndDate <= "' + releaseDropdown.getSelectedEnd() + '"'])),
fetch: 'Name,Resources,StartDate,EndDate',
order: 'EndDate'
});
rallyDataSource.findAll(queryConfig, makeIterationObjects);
}
rally.sdk.ui.AppHeader.setHelpTopic("240");
rally.sdk.ui.AppHeader.showPageTools(true);
rallyDataSource = new rally.sdk.data.RallyDataSource('__WORKSPACE_OID__',
'__PROJECT_OID__',
'__PROJECT_SCOPING_UP__',
'__PROJECT_SCOPING_DOWN__');
releaseDropdown = new rally.sdk.ui.ReleaseDropdown({}, rallyDataSource);
waiter = new rally.sdk.ui.basic.Wait({hideTarget:false});
waiter.display("waiter");
dojo.addOnLoad(function() { //executes when dojo requirements are loaded
releaseDropdown.display("dropdownDiv", releaseSelected);
});
};
}
</script>
<style type="text/css">
.box {
display: inline-block;
height: 10px;
width: 10px;
}
.blue {
background-color: #5C9ACB;
}
.green {
background-color: #666666;
}
.greenText {
color: #666666;
}
.blueText {
color: #5C9ACB;
}
.greyText {
color: #999999;
}
#aggregatedDataDiv,
#legendDiv {
padding-top: 10px;
}
#lineChartDiv,
#planEstimateDiv,
#legendDiv,
#waiter {
width: 850px;
}
#planEstimateDiv,
#legendDiv {
text-align: right;
font-size: 12px;
}
</style>
<script type="text/javascript">
function onLoad() {
var plannedVsActualBurndown = new PlannedVsActualBurndown();
plannedVsActualBurndown.display();
}
rally.addOnLoad(onLoad);
</script>
</head>
<body>
<div id="waiter"></div>
<div id="releaseDiv"></div>
<div id="dropdownDiv"></div>
<div id="legendDiv"></div>
<div id="lineChartDiv"></div>
<div id="planEstimateDiv"></div>
<div id="aggregatedDataDiv"></div>
</body>
</html>