32 lines
775 B
PHP
32 lines
775 B
PHP
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<?php
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require_once("../lib/phpchartdir.php");
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# the tilt angle of the pie
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$angle = (int)($_REQUEST["img"]) * 15;
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# The data for the pie chart
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$data = array(25, 18, 15, 12, 8, 30, 35);
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# Create a PieChart object of size 100 x 110 pixels
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$c = new PieChart(100, 110);
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# Set the center of the pie at (50, 55) and the radius to 38 pixels
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$c->setPieSize(50, 55, 38);
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# Set the depth and tilt angle of the 3D pie (-1 means auto depth)
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$c->set3D(-1, $angle);
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# Add a title showing the tilt angle
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$c->addTitle("Tilt = $angle deg", "arial.ttf", 8);
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# Set the pie data
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$c->setData($data);
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# Disable the sector labels by setting the color to Transparent
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$c->setLabelStyle("", 8, Transparent);
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# output the chart
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header("Content-type: image/png");
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print($c->makeChart2(PNG));
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?>
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