pyramidrotation.php
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<![CDATA[
<?php
require_once("../lib/phpchartdir.php");
function createChart($viewer, $chartIndex)
{
# The data for the pyramid chart
$data = array(156, 123, 211, 179);
# The semi-transparent colors for the pyramid layers
$colors = array(0x400000cc, 0x4066aaee, 0x40ffbb00, 0x40ee6622);
# The rotation angle
$angle = $chartIndex * 15;
# Create a PyramidChart object of size 200 x 200 pixels, with white (ffffff) background and grey
# (888888) border
$c = new PyramidChart(200, 200, 0xffffff, 0x888888);
# Set the pyramid center at (100, 100), and width x height to 60 x 120 pixels
$c->setPyramidSize(100, 100, 60, 120);
# Set the elevation to 15 degrees and use the given rotation angle
$c->addTitle("Rotation = " . $angle, "Arial Italic", 15);
$c->setViewAngle(15, $angle);
# Set the pyramid data
$c->setData($data);
# Set the layer colors to the given colors
$c->setColors2(DataColor, $colors);
# Leave 1% gaps between layers
$c->setLayerGap(0.01);
# Output the chart
$viewer->setChart($c, SVG);
}
# This example includes 7 charts
$viewers = array();
for ($i = 0; $i < 7; ++$i) {
$viewers[$i] = new WebChartViewer("chart$i");
createChart($viewers[$i], $i);
}
?>
<!DOCTYPE html>
<html>
<head>
<title>Pyramid Rotation</title>
<!-- Include ChartDirector Javascript Library to support chart interactions -->
<script type="text/javascript" src="cdjcv.js"></script>
</head>
<body style="margin:5px 0px 0px 5px">
<div style="font:bold 18pt verdana;">
Pyramid Rotation
</div>
<hr style="border:solid 1px #000080; background:#000080" />
<div style="font:10pt verdana; margin-bottom:1.5em">
<a href="viewsource.php?file=<?=basename(__FILE__)?>">View Chart Source Code</a>
</div>
<!-- ****** Here are the chart images ****** -->
<?php
for ($i = 0; $i < count($viewers); ++$i) {
echo $viewers[$i]->renderHTML(), " ";
}
?>
</body>
</html>
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