<html><head><title>practise and templet</title><meta http-equiv="content-type" content="text/html;charset=utf-8" /><!--画饼图必须引入的样式--><link rel="stylesheet" type="text/css" href="jquery.jqplot.css" /><script type="text/javascript" src="jquery-1.4.min.js" ></script><!--支持ie的js--><script type="text/javascript" src="excanvas.js" ></script><script type="text/javascript" src="jquery.jqplot.js" ></script><script type="text/javascript" src="jqplot.pieRenderer.js" ></script><script type="text/javascript" src="jqplot.donutRenderer.min.js" ></script><script type="text/javascript">$(function(){var data = [ ['语文', 12],['数学', 9], ['物理', 14], ['自然', 16],['生物', 7], ['化学', 9], ['历史', 39] ]; var plot1 = jQuery.jqplot ('chart1', [data], { seriesDefaults: { // Make this a pie chart. // 设置绘制一个饼状图 renderer: jQuery.jqplot.PieRenderer, rendererOptions: { // Put data labels on the pie slices. // By default, labels show the percentage of the slice. // 展示饼块的数据 showDataLabels: true } }, // 展示图标,在图标的右侧 legend: { show:true, location: 'e' } } );});</script></head><body><!--容器--><div id="chart1" style="height:300px; width:400px;"></div></body></html>