<?php // content="text/plain; charset=utf-8"
  require_once ('jpgraph/jpgraph.php');
  require_once ('jpgraph/jpgraph_pie.php');
  
  $data = array(40,60,21,33);
  
  $graph = new PieGraph(300,200);
  $graph->clearTheme();
  $graph->SetShadow();
  
  $graph->title->Set("A simple Pie plot");
  
  $p1 = new PiePlot($data);
  $graph->Add($p1);
  $graph->Stroke();
  
  ?>