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Points Per Hour
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<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01//EN" "http://www.w3.org/TR/html4/strict.dtd">
<html>
<head>
<title>Productivity Chart</title>
<meta name="Name" content="App: Productivity Chart"/>
<meta name="Version" content="1.0"/>
<meta name="Vendor" content="Tony Huang"/>
<link rel="stylesheet" type="text/css" href="/slm/css/rally/core.css" charset="utf-8"/>
<link rel="stylesheet" type="text/css" href="/slm/css/slm.css" charset="utf-8"/>
<link rel="stylesheet" type="text/css" href="/slm/css/sprites.css" charset="utf-8"/>
<script type="text/javascript" src="/slm/js-lib/dojo/1.3.1/dojo/dojo.js"></script>
<script type="text/javascript" src="/slm/js-lib/ejsc/2.1/EJSChart.js"></script>
<script type="text/javascript" src="/slm/mashup/1.20/js/batch-toolkit.js"></script>
<script type="text/javascript" src="/slm/mashup/1.20/js/utilities.js"></script>
<script type="text/javascript" src="/slm/js/slm.js"></script>
<script type="text/javascript">
dojo.addOnLoad(initPage);
dojo.require("dojo.date.stamp");
var MAX_ITERATIONS = 15;
var ESTIMATION_UNIT = "Points";
var KEY_PATTERN = /[^a-zA-Z0-9]+/g;
var batchToolkit;
var chart;
var iterationMap = new Array();
var productivitySeries = [];
if (!Number.toFixed) {
Number.prototype.toFixed = function(x) {
var temp = this;
temp = Math.round(temp * Math.pow(10, x)) / Math.pow(10, x);
return temp;
};
}
function formatDate(date) {
var day = date.getDate();
if (day < 10) {
day = "0" + day;
}
var month = date.getMonth() + 1;
if (month < 10) {
month = "0" + month;
}
var year = date.getFullYear();
return month + "/" + day + "/" + year;
}
function drawChart(resultsMap) {
if (typeof chart !== "undefined") {
chart.remove();
}
var sum = 0;
var count = 0;
//Loop through the results and add up the points
for (var key in resultsMap) {
if (key != "errors" && key != "warnings") {
var stories = resultsMap[key];
var iterationKey = key.substring(key.indexOf("_")+1);
var estimate = 0;
// Loop through the storys for that iteration
for (var i = 0; i < stories.length; i++) {
var story = stories[i];
iterationMap[iterationKey].estimate += story.PlanEstimate;
}
}
}
for (var iterationKey in iterationMap) {
var productivity = iterationMap[iterationKey].capacity / iterationMap[iterationKey].estimate;
for (var i = 0; i < productivitySeries.length; i++) {
if (productivitySeries[i][0] == iterationMap[iterationKey].name) {
productivitySeries[i][1] = productivity;
break;
}
}
sum += productivity;
count++;
}
chart = new EJSC.Chart("chart_div", {
show_legend: false,
show_titlebar: false,
allow_zoom: false,
axis_bottom: {
caption: "Iterations",
stagger_ticks: true,
grid: {show: false},
size: 40
},
axis_left: {
min_extreme: 0.0,
caption: "Productivity"
}
});
var average = sum / count;
average = average.toFixed(3);
document.getElementById("average_div").innerHTML = "<strong>Average Productivity Rate for last " +
count + " non-zero iterations:</strong> " + average + " Hour/" + ESTIMATION_UNIT;
var SERIES_TITLE = "Series";
var TREND_LINE_TITLE = "Trend Line";
var barSeries = new EJSC.BarSeries(
new EJSC.ArrayDataHandler(productivitySeries),
{
title: SERIES_TITLE,
color: "rgb(7,102,146)",
y_axis_formatter: new EJSC.NumberFormatter({
variable_decimals: 3
})
}
);
chart.addSeries(barSeries);
if (count > 1) {
var trendSeries = new EJSC.TrendSeries(
barSeries,
"linear",
{
title: TREND_LINE_TITLE,
lineWidth: 1,
color: "rgb(7,102,146)",
opacity: 100,
y_axis_formatter: new EJSC.NumberFormatter({
variable_decimals: 3
})
}
);
chart.addSeries(trendSeries);
}
chart.onShowHint = function(point, series, chart, hint, hoverOrSelect) {
if (series.title == TREND_LINE_TITLE) {
return "<strong>Productivity Rate Trend:</strong> [y] " + ESTIMATION_UNIT + "/Hour";
} else if (series.title == SERIES_TITLE) {
var key = point.x.replace(KEY_PATTERN, "_");
var startDate = RALLY.Mashup.Utilities.convertIsoDateOnly(iterationMap[key].startDate);
var endDate = RALLY.Mashup.Utilities.convertIsoDateOnly(iterationMap[key].endDate);
return "<strong>[x]</strong><br/><strong>Dates:</strong> " + formatDate(startDate) + " - " + formatDate(endDate) + "<br/>" +
"<strong>Accepted Points:</strong> " + iterationMap[key].estimate + " " + ESTIMATION_UNIT + "<br/>" +
"<strong>Planned Capacity:</strong> " + iterationMap[key].capacity + " Hours<br/>" +
"<strong>Productivity Rate:</strong> [y] " + "Hours/" + ESTIMATION_UNIT;
} else {
throw "Unrecognized series: " + series.title;
}
}
}
function loadCapacities(results) {
if (results.iterations.length == 0) {
document.getElementById("chart_div").innerHTML = "No Iterations for this project.";
return;
}
var queries = [];
var count = 0;
for (var i = 0; i < results.iterations.length && count < MAX_ITERATIONS; i++) {
var iteration = results.iterations[i];
var userCapacities = iteration.UserIterationCapacities;
var capacity = 0;
for (j = 0; j < userCapacities.length; j++) {
capacity += userCapacities[j].Capacity;
}
if (capacity > 0) {
var iterationKey = iteration.Name.replace(KEY_PATTERN, "_");
iterationMap[iterationKey] = {
name: iteration.Name,
startDate: iteration.StartDate,
endDate: iteration.EndDate,
estimate: 0,
capacity: capacity
};
var defectQueryObject = {
key: "defect_" + iterationKey,
type: "defect",
fetch: "PlanEstimate",
query: "((Iteration.ObjectID = \"" + iteration.ObjectID + "\") AND (ScheduleState = \"Accepted\"))"
};
queries.unshift(defectQueryObject);
var queryObject = {
key: "story_" + iterationKey,
type: "HierarchicalRequirement",
fetch: "PlanEstimate",
query: "((Iteration.ObjectID = \"" + iteration.ObjectID + "\") AND (ScheduleState = \"Accepted\"))"
};
queries.unshift(queryObject);
productivitySeries.unshift([iteration.Name, 0]);
count++;
}
}
if (count > 0) {
batchToolkit.findAll(queries, drawChart);
} else {
document.getElementById("chart_div").innerHTML = "User Iteration Capacities have not been defined (set these values on the Team Status page).";
}
}
function runMainQuery() {
var today = dojo.date.stamp.toISOString(new Date(), {milliseconds: true, zulu: true});
var queryObject = {
key: "iterations",
type: "Iteration",
fetch: "Name,ObjectID,StartDate,EndDate,UserIterationCapacities,Capacity",
order: "EndDate desc",
query: "((Project.ObjectID = \"__PROJECT_OID__\") AND (EndDate <= " + today + "))"
};
batchToolkit.findAll(queryObject, loadCapacities);
}
function initPage() {
RALLY.Mashup.Utilities.showPrintButton();
batchToolkit = new RALLY.Mashup.BatchToolkit("__WORKSPACE_OID__", "__PROJECT_OID__",
"__PROJECT_SCOPING_UP__", "__PROJECT_SCOPING_DOWN__");
runMainQuery();
}
</script>
<style type="text/css">
body {
background: white;
}
.lbl {
text-align: left;
white-space: nowrap;
font-size: 13px;
}
td {
font-size: 11px;
}
</style>
</head>
<body>
<div class="titlebar" style="float: left;" id="title">Productivity Chart</div>
<table>
<tr>
<td style="text-align: left; width: 99%;">
<td style="text-align: right; width: 1%;">
<img id="do" onmouseover="RALLY.Mashup.Utilities.showcbButton();"
onmouseout="hidecbMenu('buttons',event);" style="vertical-align: middle;"
src="/slm/images/menu_actions.gif"/>
<div style="position:relative;top:5px" align="left">
<div id="buttons" class="do-menu" style="left:0px;"
onmouseover="document.body.style.cursor='pointer';"
onmouseout="document.body.style.cursor='default';hidecbMenu('buttons',event);">
<a id="print" onclick="RALLY.Mashup.Utilities.printPage()">Print...</a>
</div>
</div>
</td>
</tr>
</table>
<div style="clear: both;"></div>
<div style="padding: 5px; margin: 0px auto; background-color: #fff; width: 95%;">
<div id="average_div" style="margin-bottom: 20px;"></div>
<div id="chart_div" style="width:100%; height: 300px;">
<div>
<img alt="Progress" src="/slm/images/icon_spinner.gif"/>
<em>loading chart...</em>
</div>
</div>
</div>
</body>
</html>