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);//创建画布$graph = new PieGraph(800,500);//设置图像边界范围$graph->img->SetMargin(30,30,80,30);//设置标题$graph->title->Set("饼图");$graph->title->SetFont(FF_CHINESE); //--设置支持中文标题//得到饼图对象$piePlot = new PiePlot($data);//设置图例$piePlot->SetLegends(array(1,2,3,4,5,6,7,8,9,10,11,12));//设置图例位置$graph->legend->Pos(0.01,0.45,"left","top");//添加到画布中$graph->Add($piePlot);//输出$graph->Stroke();

输出：