Sample
<html>
<head>
<script type="text/javascript" src="includes/iecanvas.js"></script>
<script type="text/javascript" src="includes/chart.js"></script>
<script type="text/javascript" src="includes/canvaschartpainter.js"></script>
<link rel="stylesheet" type="text/css" media="screen" href="includes/canvaschart.css" />
</head>
<body>
<div id="chart" class="chart" style="width: 400px; height: 200px;"></div>
</body>
</html>function draw() {
var c = new Chart(document.getElementById('chart'));
c.setDefaultType(CHART_AREA | CHART_STACKED);
c.setGridDensity(5, 5);
c.setVerticalRange(0, 100);
c.setHorizontalLabels(['mon', 'tue', 'wed', 'thu', 'fri']);
c.add('Spam', '#4040FF', [ 5, 10, 20, 10, 40, 52, 68, 70, 70, 60]);
c.add('Innocent', '#8080FF', [ 8, 7, 12, 20, 24, 16, 36, 28, 28, 45]);
c.add('Missed Spam', '#A5A5FF', [ 8, 7, 12, 20, 24, 16, 36, 36, 18, 5]);
c.add('False Positives', '#DEDEFF', [ 1, 2, 3, 2, 1, 4, 18, 12, 8, 7]);
c.draw();
}
window.onload = function() {
ieCanvasInit('includes/iecanvas.htc');
draw();
};Reference
Chart Usage (WebFX)http://webfx.eae.net/dhtml/chart/usage.html
via
phpspot開発日誌 - 2006-08-22 - JavaScriptでグラフを描画出来るライブラリ『WebFX』http://phpspot.org/blog/archives/2006/08/javascriptwebfx.html