<?php
require_once("../lib/phpchartdir.php");

# The data for the pie chart
$data = array(18, 45, 28);

# The labels for the pie chart
$labels = array("Marble", "Wood", "Granite");

# The icons for the sectors
$texture = array("marble3.png", "wood.png", "rock.png");

# Create a PieChart object of size 400 x 330 pixels, with a metallic green (88EE88)
# background, black border and 1 pixel 3D border effect
$c = new PieChart(400, 330, metalColor(0x88ee88), 0x000000, 1);

#Set directory for loading images to current script directory
#Need when running under Microsoft IIS
$c->setSearchPath(dirname(__FILE__));

# Set donut center at (200, 160), and outer/inner radii as 120/60 pixels
$c->setDonutSize(200, 160, 120, 60);

# Add a title box using 15 pts Times Bold Italic font and metallic deep green
# (008000) background color
$textBoxObj = $c->addTitle("Material Composition", "timesbi.ttf", 15);
$textBoxObj->setBackground(metalColor(0x008000));

# Set the pie data and the pie labels
$c->setData($data, $labels);

# Set the colors of the sectors to the 3 texture patterns
$c->setColor(DataColor + 0, $c->patternColor2($texture[0]));
$c->setColor(DataColor + 1, $c->patternColor2($texture[1]));
$c->setColor(DataColor + 2, $c->patternColor2($texture[2]));

# Draw the pie in 3D with a 3D depth of 30 pixels
$c->set3D(30);

# Use 12 pts Arial Bold Italic as the sector label font
$c->setLabelStyle("arialbi.ttf", 12);

# output the chart
header("Content-type: image/png");
print($c->makeChart2(PNG));
?>