<?
require "Color.php";
require "Graph.php";
require "Barchart.php";

$white = new Color(255,255,255);
$blue = new Color(0,0,255);
$red = new Color(255,0,0);
$green = new Color(0,255,0);

$line = new Barchart(500,500,$white);

$ar1 = array(12,13,16,2,5,10,0,1,2,8);
$ar2 = array(20,13,-1,2,23,11,1,3,4,9);
$ar3 = array(11,15,20,12,6,-10,28,30,10,0);

$line->addArray($ar1, $white);
$line->addArray($ar2, $green);
$line->addArray($ar3, $red);
$line->printHTML();

?>