49 lines
1.4 KiB
PHP
Executable File
49 lines
1.4 KiB
PHP
Executable File
<?php // content="text/plain; charset=utf-8"
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include ("../jpgraph.php");
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include ("../jpgraph_pie.php");
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// Some data and the labels
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$data = array(19,12,4,7,3,12,3);
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$labels = array("First\n(%.1f%%)",
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"Second\n(%.1f%%)","Third\n(%.1f%%)",
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"Fourth\n(%.1f%%)","Fifth\n(%.1f%%)",
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"Sixth\n(%.1f%%)","Seventh\n(%.1f%%)");
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// Create the Pie Graph.
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$graph = new PieGraph(300,300);
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$graph->SetShadow();
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// Set A title for the plot
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$graph->title->Set('String labels with values');
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$graph->title->SetFont(FF_VERDANA,FS_BOLD,12);
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$graph->title->SetColor('black');
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// Create pie plot
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$p1 = new PiePlot($data);
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$p1->SetCenter(0.5,0.5);
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$p1->SetSize(0.3);
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// Setup the labels to be displayed
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$p1->SetLabels($labels);
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// This method adjust the position of the labels. This is given as fractions
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// of the radius of the Pie. A value < 1 will put the center of the label
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// inside the Pie and a value >= 1 will pout the center of the label outside the
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// Pie. By default the label is positioned at 0.5, in the middle of each slice.
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$p1->SetLabelPos(1);
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// Setup the label formats and what value we want to be shown (The absolute)
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// or the percentage.
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$p1->SetLabelType(PIE_VALUE_PER);
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$p1->value->Show();
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$p1->value->SetFont(FF_ARIAL,FS_NORMAL,9);
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$p1->value->SetColor('darkgray');
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// Add and stroke
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$graph->Add($p1);
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$graph->Stroke();
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?>
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