本文实例讲述了php使用Jpgraph绘制饼状图的方法。分享给大家供大家参考。具体实现方法如下：
<?php
include ("src/jpgraph.php");
include ("src/jpgraph_pie.php");
$data = array(19,23,34,38,45,67,71,78,85,87,90,96);
$graph = new PieGraph(400,300);
$graph->SetShadow();
$graph->title->Set("年度收支表");
$graph->title->SetFont(FF_SIMSUN,FS_BOLD);
$pieplot = new PiePlot($data);
$graph->Add($pieplot);
$graph->Stroke();
?>
运行效果如下：
希望本文所述对大家的php程序设计有所帮助。
原文：http://www.jb51.net/article/67613.htm