e44a7e37b6
git-svn-id: https://semanticscuttle.svn.sourceforge.net/svnroot/semanticscuttle/trunk@151 b3834d28-1941-0410-a4f8-b48e95affb8f
80 lines
2.3 KiB
HTML
80 lines
2.3 KiB
HTML
<html>
|
|
<head>
|
|
<title>Chart 2D</title>
|
|
<meta http-equiv="Content-Type" content="text/html; charset=utf-8" />
|
|
<style type="text/css">
|
|
@import "../../../dojo/resources/dojo.css";
|
|
@import "../../../dijit/tests/css/dijitTests.css";
|
|
</style>
|
|
<!--
|
|
The next line should include Microsoft's Silverligth.js, if you plan to use the silverlight backend
|
|
<script type="text/javascript" src="Silverlight.js"></script>
|
|
-->
|
|
<script type="text/javascript" src="../../../dojo/dojo.js" djConfig="isDebug: true"></script>
|
|
<script type="text/javascript" src="../../lang/functional.js"></script>
|
|
<script type="text/javascript" src="../Theme.js"></script>
|
|
<script type="text/javascript" src="../scaler.js"></script>
|
|
<script type="text/javascript" src="../Chart2D.js"></script>
|
|
<script type="text/javascript">
|
|
|
|
dojo.require("dojox.charting.Chart2D");
|
|
dojo.require("dojox.charting.themes.PlotKit.orange");
|
|
|
|
var chart, limit = 10, magnitude = 30;
|
|
|
|
var randomValue = function(){
|
|
return Math.random() * magnitude;
|
|
};
|
|
|
|
var makeSeries = function(len){
|
|
var s = [];
|
|
do{
|
|
s.push(randomValue());
|
|
}while(s.length < len);
|
|
return s;
|
|
};
|
|
|
|
var seriesA = makeSeries(limit),
|
|
seriesB = makeSeries(limit),
|
|
seriesC = makeSeries(limit);
|
|
|
|
var makeObjects = function(){
|
|
chart = new dojox.charting.Chart2D("test");
|
|
chart.setTheme(dojox.charting.themes.PlotKit.orange);
|
|
chart.addAxis("x", {fixLower: "minor", natural: true, min: 1, max: limit});
|
|
chart.addAxis("y", {vertical: true, min: 0, max: 30, majorTickStep: 5, minorTickStep: 1});
|
|
chart.addPlot("default", {type: "Areas"});
|
|
chart.addSeries("Series A", seriesA);
|
|
chart.addSeries("Series B", seriesB);
|
|
chart.addSeries("Series C", seriesC);
|
|
chart.addPlot("grid", {type: "Grid", hMinorLines: true});
|
|
chart.render();
|
|
setInterval(function(){updateTest();}, 200);
|
|
};
|
|
|
|
var updateTest = function(){
|
|
seriesA.shift();
|
|
seriesA.push(randomValue());
|
|
chart.updateSeries("Series A", seriesA);
|
|
|
|
seriesB.shift();
|
|
seriesB.push(randomValue());
|
|
chart.updateSeries("Series B", seriesB);
|
|
|
|
seriesC.shift();
|
|
seriesC.push(randomValue());
|
|
chart.updateSeries("Series C", seriesC);
|
|
|
|
chart.render();
|
|
};
|
|
|
|
dojo.addOnLoad(makeObjects);
|
|
|
|
</script>
|
|
</head>
|
|
<body>
|
|
<h1>Chart 2D Updating Data</h1>
|
|
<p>Areas, orange theme, axes, grid. Very crude example to show a chart with updating values.</p>
|
|
<div id="test" style="width: 400px; height: 400px;"></div>
|
|
</body>
|
|
</html>
|