<html>
<head>
<title>Dojo Charting Engine, general tests</title>
<script>
djConfig={
isDebug:true
}</script>
<script src="../../dojo.js"></script>
<script>
dojo.require("dojo.collections.Store");
dojo.require("dojo.charting.Chart");
dojo.require('dojo.json');
dojo.addOnLoad(function(){
// our sample data for our line chart.
var json = [
{ x: 0, y: 110, size:20, x2:20, high:110, low: 80, open:90, close:96 },
{ x: 10, y: 24, size:4, x2: 25, high:56, low: 43, open:43, close:54 },
{ x: 15, y:63, size:32, x2: 30, high: 100, low: 40, open:56, close: 96 },
{ x: 25, y: 5, size:13, x2: 35, high: 40, low: 36, open:40, close:36 },
{ x: 40, y: 98, size:7, x2: 40, high: 86, low: 66, open: 80, close: 70 },
{ x: 45, y: 54, size:18, x2: 45, high: 50, low: 0, open: 42, close: 4 }
];
var store = new dojo.collections.Store();
store.setData(json);
// define the chart.
var s1 = new dojo.charting.Series({
dataSource:store,
bindings:{ x:"x", y:"y", size:"size" },
label:"The Main Series"
});
var s2 = new dojo.charting.Series({
dataSource:store,
bindings:{ x:"y", y:"size" },
label:"Series 2"
});
var s3 = new dojo.charting.Series({
dataSource:store,
bindings:{ x: "x2", high:"high", low:"low", open:"open", close:"close" },
label: "Series 3"
});
var s4 = new dojo.charting.Series({
dataSource:store,
bindings:{ x:"y", y:"low" },
label:"Series 4"
});
var s5 = new dojo.charting.Series({
dataSource:store,
bindings:{ x:"y", y:"open" },
label:"Series 5"
});
// set up some bars for a test.
var b0 = new dojo.collections.Store();
b0.setData([
{ x:43, y:88, z:42, a:66, b:34 },
{ x:15, y:68, z:14, a:10, b:69 },
{ x:92, y:82, z:4, a:52, b:21 },
{ x:100, y:47, z:83, a:40, b:35 },
{ x:3, y:97, z:3, a:83, b:6 },
{ x:70, y:89, z:87, a:88, b:30 },
{ x:26, y:100, z:78, a:32, b:36 },
{ x:20, y:36, z:28, a:3, b:13 },
{ x:39, y:69, z:28, a:31, b:77 },
{ x:9, y:97, z:80, a:5, b:9 },
{ x:98, y:76, z:12, a:23, b:52 }
]);
var bar0 = new dojo.charting.Series({ dataSource:b0, bindings:{ y:"x", high:"y", low:"a" }, label: "Bar 0" });
var bar1 = new dojo.charting.Series({ dataSource:b0, bindings:{ y:"y", high:"z", low:"b" }, label: "Bar 1" });
var bar2 = new dojo.charting.Series({ dataSource:b0, bindings:{ y:"z", high:"a", low:"x" }, label: "Bar 2" });
var bar3 = new dojo.charting.Series({ dataSource:b0, bindings:{ y:"a", high:"b", low:"y" }, label: "Bar 3" });
var bar4 = new dojo.charting.Series({ dataSource:b0, bindings:{ y:"b", high:"x", low:"z" }, label: "Bar 4" });
// test the evaluate
/*
var data = s1.evaluate();
var a=[];
for(var i=0; i<data.length; i++){
a.push("{ x:"+data[i].x +", y:"+data[i].y + "}");
}
alert("Data evaluation:\n"+a.join("\n"));
*/
// keep going.
var xA = new dojo.charting.Axis();
xA.range={upper:130, lower:0};
xA.origin="max";
xA.showTicks = true;
xA.label = "A Range of Things";
xA.labels = [ 0, 20, 40, 60, 80, 100 ];
var yA = new dojo.charting.Axis();
yA.range={upper:180,lower:0};
yA.showLines = true;
yA.showTicks = true;
yA.labels = [ {label:"min", value:0 }, { label:"35",value:35 }, { label:"max", value:120 } ];
yA.label = "Areas"
var p = new dojo.charting.Plot(xA, yA);
p.addSeries({ data:s1, plotter: dojo.charting.Plotters.CurvedLine });
var pA = new dojo.charting.Plot(xA, yA);
pA.renderType = dojo.charting.RenderPlotSeries.Grouped;
pA.addSeries({ data:s2, plotter: dojo.charting.Plotters.StackedCurvedArea });
pA.addSeries({ data:s4, plotter: dojo.charting.Plotters.StackedCurvedArea });
pA.addSeries({ data:s5, plotter: dojo.charting.Plotters.StackedCurvedArea });
var pa = new dojo.charting.PlotArea();
pa.size={width:700,height:170};
pa.padding={top:20, right:20, bottom:30, left:50 };
pa.plots.push(p);
pa.plots.push(pA);
// auto assign colors, and increase the step (since we've only 2 series)
s1.color = pa.nextColor();
s2.color = pa.nextColor();
s3.color = pa.nextColor();
s4.color = pa.nextColor();
s5.color = pa.nextColor();
//////////////////////
var xB = new dojo.charting.Axis();
xB.range={upper:100, lower:0};
xB.origin="max";
xB.showTicks = true;
xB.showLines = true;
xB.labels = [ 0, 20, 40, 60, 80, 100 ];
var yB = new dojo.charting.Axis();
yB.range={upper:120,lower:0};
yB.origin="min";
yB.showLines = true;
var yB2 = new dojo.charting.Axis();
yB2.range={upper:100,lower:0};
yB2.origin="max";
yB2.label = "Gantt Time Period";
var p2 = new dojo.charting.Plot(xB, yB);
p2.addSeries({ data:s1, plotter: dojo.charting.Plotters.CurvedLine });
var p3 = new dojo.charting.Plot(xB, yB2);
p3.renderType = dojo.charting.RenderPlotSeries.Grouped;
p3.addSeries({ data:bar0, plotter: dojo.charting.Plotters.Gantt });
p3.addSeries({ data:bar1, plotter: dojo.charting.Plotters.Gantt });
p3.addSeries({ data:bar2, plotter: dojo.charting.Plotters.Gantt });
p3.addSeries({ data:bar3, plotter: dojo.charting.Plotters.Gantt });
p3.addSeries({ data:bar4, plotter: dojo.charting.Plotters.HorizontalBar });
var pa2 = new dojo.charting.PlotArea();
pa2.plots.push(p3);
pa2.plots.push(p2);
pa2.size={width:700,height:400};
pa2.padding={top:20, right:40, bottom:30, left:30 };
bar0.color = pa2.nextColor();
bar1.color = pa2.nextColor();
bar2.color = pa2.nextColor();
bar3.color = pa2.nextColor();
bar4.color = pa2.nextColor();
var chart = new dojo.charting.Chart(null, "Test chart", "This is a potential description");
chart.addPlotArea({ x:50,y:50, plotArea:pa });
chart.addPlotArea({ x:50,y:250, plotArea:pa2 });
chart.node = dojo.byId("chartTest1");
chart.render();
});
</script>
<style>
#chartTest1 {
margin:12px;
width:800px;
height:700px;
background-color:#dedeed;
border:1px solid #999;
}
</style>
</head>
<body>
<div id="chartTest1"></div>
</body>
</html>