egroupware/phpgwapi/js/jquery/jqplot/examples/replotting.html
Nathan Gray f8489c0ed1 Update jqplot to
jquery.jqplot.1.0.0b2_r947
2011-11-07 20:37:55 +00:00

119 lines
4.1 KiB
HTML

<!DOCTYPE html>
<html>
<head>
<link rel="stylesheet" type="text/css" href="examples.css" />
<!--[if lt IE 9]><script language="javascript" type="text/javascript" src="../excanvas.js"></script><![endif]-->
<link rel="stylesheet" type="text/css" href="../jquery.jqplot.min.css" />
<script src="../jquery.min.js" type="text/javascript"></script>
<script language="javascript" type="text/javascript" src="../jquery.jqplot.min.js"></script>
<script language="javascript" type="text/javascript" src="../plugins/jqplot.canvasTextRenderer.min.js"></script>
<script language="javascript" type="text/javascript" src="../plugins/jqplot.canvasAxisTickRenderer.min.js"></script>
<script language="javascript" type="text/javascript" src="../plugins/jqplot.canvasAxisLabelRenderer.min.js"></script>
<script language="javascript" type="text/javascript" src="../plugins/jqplot.highlighter.min.js"></script>
<script language="javascript" type="text/javascript" src="../plugins/jqplot.canvasOverlay.min.js"></script>
<script language="javascript" type="text/javascript" src="../plugins/jqplot.cursor.min.js"></script>
<script language="javascript" type="text/javascript" src="../plugins/jqplot.pointLabels.min.js"></script>
<script type="text/javascript">
$.jqplot.config.enablePlugins = false;
var Graph;
var GraphUpdate;
var GraphData = [];
var interval = 500;
var npoints = 25;
var maxIterations = 200;
var niters = 0;
function BuildDataArray() {
GraphData = [];
var x=0, y=Math.random()*10;
for(var i = 0; i < npoints; i++) {
x += Math.random() * 5;
y += (Math.random() - 0.5) * 10;
GraphData[i] = [x,y];
}
}
function UpdateGraph() {
StopGraphLoop();
interval = parseInt($('#interval').val());
npoints = parseInt($('#npoints').val());
maxIterations = parseInt($('#maxIterations').val());
niters = 0;
GraphUpdate = setInterval(runUpdate, interval);
}
function runUpdate() {
if (niters < maxIterations) {
BuildDataArray();
Graph.series[0].data = GraphData;
Graph.replot({resetAxes:true});
niters++;
}
else {
StopGraphLoop();
}
}
function StopGraphLoop() {
clearInterval(GraphUpdate);
}
$(document).ready(function(){
BuildDataArray();
Graph = $.jqplot('GraphContainer', [GraphData], {
title: 'Test Data Run',
cursor: { show: false },
pointLabels: { show: false },
highlighter: { show: false },
axesDefaults: {
pad:0.05,
labelRenderer: $.jqplot.CanvasAxisLabelRenderer,
tickRenderer: $.jqplot.CanvasAxisTickRenderer,
labelOptions: {
fontSize: '13pt'
}
},
axes: {
xaxis: {
label: 'Number'
},
yaxis: {
label: 'Value'
}
}
});
});
</script>
</head>
<body>
<?php include "topbanner.inc"; ?>
<div class="example-content">
<?php include "nav.inc"; ?>
<div id="GraphContainer" style="height:500px; width:900px;"></div>
<label for="interval">Update Inverval (ms):</label><input type="text" name="interval" id="interval" value="500" /><br />
<label for="npoints">Number Points:</label><input type="text" name="npoints" id="npoints" value="25" /><br />
<label for="maxIterations">Iterations:</label><input type="text" name="maxIterations" id="maxIterations" value="200" /><br />
<input type="button" onclick="UpdateGraph();" value="Start updating
graph" />
<input type="button" onclick="StopGraphLoop();" value="Stop" />
</div>
</body>
</html>