61 lines
1.8 KiB
PHP
61 lines
1.8 KiB
PHP
<?php
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require_once("../lib/phpchartdir.php");
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# The data for the pie chart
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$data = array(72, 18, 15, 12);
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# The depths for the sectors
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$depths = array(30, 20, 10, 10);
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# The labels for the pie chart
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$labels = array("Sunny", "Cloudy", "Rainy", "Snowy");
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# The icons for the sectors
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$icons = array("sun.png", "cloud.png", "rain.png", "snowy.png");
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# Create a PieChart object of size 400 x 300 pixels
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$c = new PieChart(400, 300);
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# Use the semi-transparent palette for this chart
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$c->setColors($transparentPalette);
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# Set the background to metallic light blue (CCFFFF), with a black border and 1 pixel
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# 3D border effect,
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$c->setBackground(metalColor(0xccccff), 0x000000, 1);
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#Set directory for loading images to current script directory
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#Need when running under Microsoft IIS
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$c->setSearchPath(dirname(__FILE__));
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# Set donut center at (200, 175), and outer/inner radii as 100/50 pixels
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$c->setDonutSize(200, 175, 100, 50);
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# Add a title box using 15 pts Times Bold Italic font and metallic blue (8888FF)
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# background color
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$textBoxObj = $c->addTitle("Weather Profile in Wonderland", "timesbi.ttf", 15);
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$textBoxObj->setBackground(metalColor(0x8888ff));
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# Set the pie data and the pie labels
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$c->setData($data, $labels);
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# Add icons to the chart as a custom field
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$c->addExtraField($icons);
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# Configure the sector labels using CDML to include the icon images
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$c->setLabelFormat(
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"<*block,valign=absmiddle*><*img={field0}*> <*block*>{label}\n{percent}%<*/*>".
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"<*/*>");
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# Draw the pie in 3D with variable 3D depths
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$c->set3D2($depths);
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# Set the start angle to 225 degrees may improve layout when the depths of the sector
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# are sorted in descending order, because it ensures the tallest sector is at the
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# back.
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$c->setStartAngle(225);
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# output the chart
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header("Content-type: image/png");
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print($c->makeChart2(PNG));
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?>
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