jpGraph学习——绘制3D饼形图

<?php 

//XY坐标图


require_once("../src/jpgraph.php");


require_once("../src/jpgraph_pie.php");


require_once("../src/jpgraph_pie3d.php");


$data = array(0 => 3.5, 1 => 4.6, 2 => 9.1, 3 => 21.9, 4 => 42.3, 5 => 90.7, 6 => 183.5, 7 => 127.5, 8 => 61.4, 9 => 33.5, 10 => 11.5, 11 => 4.4);


//建立画布


$graph = new pieGraph(600,500);


//设置图像边界范围


$graph->img->SetMargin(30,30,80,30);


//设置标题


$graph->title->SetFont(FF_CHINESE); //--设置支持中文标题


$graph->title->Set("3D饼形图");


//获得3D饼图对象


$piePlot3d = new piePlot3d($data);


//设置图例


$piePlot3d->SetLegends(array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec"));


//设置图例位置


$graph->legend->Pos(0.1,0.15,"left","center");


//将绘制好的3D饼图加入到画布中


$graph->Add($piePlot3d);


//输出


$graph->Stroke();

输出：php