<?php

include ("jpgraph/jpgraph.php");
include ("jpgraph/jpgraph_pie.php");

$graph = new PieGraph(250, 200, "auto"); 
$graph->SetFrame(true);

$data = array(5,4,1,2,5,8,3,3,12,3,5,6,2,9,2);
$pieplot = new PiePlot($data);
$pieplot->SetGuideLines(true, true, true);

$graph->Add($pieplot);

$graph->Stroke();
?>