47 lines
1.0 KiB
PHP
47 lines
1.0 KiB
PHP
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<?php
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// $Id
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// Example of pie with center circle
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include ("../jpgraph.php");
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include ("../jpgraph_pie.php");
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// Some data
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$data = array(50,28,25,27,31,20);
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// A new pie graph
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$graph = new PieGraph(300,300,'auto');
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// Setup title
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$graph->title->Set("Pie plot with center circle");
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$graph->title->SetFont(FF_ARIAL,FS_BOLD,14);
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$graph->title->SetMargin(8); // Add a little bit more margin from the top
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// Create the pie plot
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$p1 = new PiePlotC($data);
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// Set size of pie
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$p1->SetSize(0.32);
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// Label font and color setup
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$p1->value->SetFont(FF_ARIAL,FS_BOLD,10);
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$p1->value->SetColor('black');
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// Setup the title on the center circle
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$p1->midtitle->Set("Test mid\nRow 1\nRow 2");
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$p1->midtitle->SetFont(FF_ARIAL,FS_NORMAL,10);
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// Set color for mid circle
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$p1->SetMidColor('yellow');
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// Use percentage values in the legends values (This is also the default)
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$p1->SetLabelType(PIE_VALUE_PER);
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// Add plot to pie graph
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$graph->Add($p1);
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// .. and send the image on it's marry way to the browser
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$graph->Stroke();
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?>
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