GChart -- A PHP Library for Drawing Charts

Simple 2D-pie Chart

<?php
define ('GChart_DIR',dirname(__FILE__).'/gchart');
require_once (GChart_DIR.'/GChart.php');
$pie2d=new GChart_Pie2D(150,150);
$pie2d->add(50);
$pie2d->add(25);
$pie2d->add(6);
?>
<img src="<?php echo $pie2d->get_image_string(); ?>" />

or use the following code:

<?php
define ('GChart_DIR',dirname(__FILE__).'/gchart');
require_once (GChart_DIR.'/GChart.php');

$pie2d=new GChart_Pie2D(150,150);
$pie2d->add(array(50,25,6));
?>
<img src="<?php echo $pie2d->get_image_string(); ?>" />