anglepie.php
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<![CDATA[
<?php
require_once("../lib/phpchartdir.php");
function createChart($viewer, $chartIndex)
{
# 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 280 x 240 pixels
$c = new PieChart(280, 240);
# Set the center of the pie at (140, 130) and the radius to 80 pixels
$c->setPieSize(140, 130, 80);
# Add a title to the pie to show the start angle and direction
if ($chartIndex == 0) {
$c->addTitle("Start Angle = 0 degrees\nDirection = Clockwise");
} else {
$c->addTitle("Start Angle = 90 degrees\nDirection = AntiClockwise");
$c->setStartAngle(90, false);
}
# 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
$viewer->setChart($c, SVG);
# Include tool tip for the chart
$viewer->setImageMap($c->getHTMLImageMap("", "", "title='{label}: US\${value}K ({percent}%)'"));
}
# This example includes 2 charts
$viewers = array();
for ($i = 0; $i < 2; ++$i) {
$viewers[$i] = new WebChartViewer("chart$i");
createChart($viewers[$i], $i);
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Start Angle and Direction</title>
<!-- Include ChartDirector Javascript Library to support chart interactions -->
<script type="text/javascript" src="cdjcv.js"></script>
</head>
<body style="margin:5px 0px 0px 5px">
<div style="font:bold 18pt verdana;">
Start Angle and Direction
</div>
<hr style="border:solid 1px #000080; background:#000080" />
<div style="font:10pt verdana; margin-bottom:1.5em">
<a href="viewsource.php?file=<?=basename(__FILE__)?>">View Chart Source Code</a>
</div>
<!-- ****** Here are the chart images ****** -->
<?php
for ($i = 0; $i < count($viewers); ++$i) {
echo $viewers[$i]->renderHTML(), " ";
}
?>
</body>
</html>
]]>