This example extends the Simple Pie Chart example by introducing three more features of ChartDirector:

• Add a title to the chart using BaseChart.addTitle.
  
  
• Draw the pie in 3D using PieChart.set3D.
  
  
• Explode a sector using PieChart.setExplode.

[File: phpdemo/threedpie.php".]

<?php require_once("../lib/phpchartdir.php"); #The data for the pie chart $data = array(25, 18, 15, 12, 8, 30, 35); #The labels for the pie chart $labels = array("Labor", "Licenses", "Taxes", "Legal", "Insurance", "Facilities", "Production"); #Create a PieChart object of size 360 x 300 pixels $c = new PieChart(360, 300); #Set the center of the pie at (180, 140) and the radius to 100 pixels $c->setPieSize(180, 140, 100); #Add a title to the pie chart $c->addTitle("Project Cost Breakdown"); #Draw the pie in 3D $c->set3D(); #Set the pie data and the pie labels $c->setData($data, $labels); #Explode the 1st sector (index = 0) $c->setExplode(0); #output the chart header("Content-type: image/png"); print($c->makeChart2(PNG)); ?>