71 lines
1.7 KiB
PHP
71 lines
1.7 KiB
PHP
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<?php
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// $Id: piecex2.php,v 1.3.2.1 2003/08/19 20:40:12 aditus Exp $
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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(400,400,'auto');
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// Don't display the border
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$graph->SetFrame(false);
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// Uncomment this line to add a drop shadow to the border
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// $graph->SetShadow();
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// Setup title
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$graph->title->Set("PiePlotC");
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$graph->title->SetFont(FF_ARIAL,FS_BOLD,18);
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$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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$p1->SetSize(0.35);
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// Label font and color setup
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$p1->value->SetFont(FF_ARIAL,FS_BOLD,12);
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$p1->value->SetColor('white');
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$p1->value->Show();
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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,14);
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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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// The label array values may have printf() formatting in them. The argument to the
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// form,at string will be the value of the slice (either the percetage or absolute
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// depending on what was specified in the SetLabelType() above.
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$lbl = array("adam\n%.1f%%","bertil\n%.1f%%","johan\n%.1f%%",
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"peter\n%.1f%%","daniel\n%.1f%%","erik\n%.1f%%");
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$p1->SetLabels($lbl);
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// Uncomment this line to remove the borders around the slices
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// $p1->ShowBorder(false);
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// Add drop shadow to slices
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$p1->SetShadow();
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// Explode all slices 15 pixels
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$p1->ExplodeAll(15);
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// Add plot to pie graph
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$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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