74 lines
2.6 KiB
PHP
74 lines
2.6 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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$data = array(28, 45, 5, 1, 12);
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# The labels for the pie chart
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$labels = array("Excellent", "Good", "Bad", "Very Bad", "Neutral");
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# The icons for the sectors
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$icons = array("laugh.png", "smile.png", "sad.png", "angry.png", "nocomment.png");
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# Create a PieChart object of size 560 x 300 pixels, with a silver background, black
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# border, 1 pxiel 3D border effect and rounded corners
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$c = new PieChart(560, 300, silverColor(), 0x000000, 1);
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$c->setRoundedFrame();
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#Set directory for loading images to current script directory
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#Need when running under Microsoft IIS
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$c->setSearchPath(dirname(__FILE__));
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# Set the center of the pie at (280, 150) and the radius to 120 pixels
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$c->setPieSize(280, 150, 120);
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# Add a title box with title written in CDML, on a sky blue (A0C8FF) background with
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# glass effect
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$textBoxObj = $c->addTitle(
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"<*block,valign=absmiddle*><*img=doc.png*> Customer Survey: ".
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"<*font=timesi.ttf,color=000000*>Do you like our <*font,color=dd0000*>Hyper".
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"<*super*>TM<*/font*> molecules?", "timesbi.ttf", 15, 0x000080);
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$textBoxObj->setBackground(0xa0c8ff, 0x000000, glassEffect());
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# Add a logo to the chart written in CDML as the bottom title aligned to the bottom
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# right
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$c->addTitle2(BottomRight,
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"<*block,valign=absmiddle*><*img=molecule.png*> <*block*><*color=FF*>".
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"<*font=timesbi.ttf,size=12*>Molecular Engineering\n<*font=arial.ttf,size=10*>".
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"Creating better molecules");
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# Set the pie data and the pie labels
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$c->setData($data, $labels);
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# Set 3D style
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$c->set3D();
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# Use the side label layout method
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$c->setLabelLayout(SideLayout);
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# Set the label background color to transparent
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$textBoxObj = $c->setLabelStyle();
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$textBoxObj->setBackground(Transparent);
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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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$c->setLabelFormat(
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"<*block,valign=absmiddle*><*img={field0}*> {label} ({percent|0}%)");
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# Explode the 3rd and 4th sectors as a group (index = 2 and 3)
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$c->setExplodeGroup(2, 3);
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# Set the start angle to 135 degrees may improve layout when there are many small
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# sectors at the end of the data array (that is, data sorted in descending order). It
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# is because this makes the small sectors position near the horizontal axis, where
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# the text label has the least tendency to overlap. For data sorted in ascending
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# order, a start angle of 45 degrees can be used instead.
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$c->setStartAngle(135);
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# output the chart
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header("Content-type: image/png");
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print($c->makeChart2(PNG));
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?>
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