66 lines
1.5 KiB
PHP
Executable File
66 lines
1.5 KiB
PHP
Executable File
<?php // content="text/plain; charset=utf-8"
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require_once ('jpgraph/jpgraph.php');
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require_once ('jpgraph/jpgraph_pie.php');
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require_once ('jpgraph/jpgraph_pie3d.php');
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// Some data
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$data = array(40,60,21,33);
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$piepos = array(0.2,0.35,0.5,0.25,0.3,0.7,0.85,0.7);
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$titles = array('USA','Sweden','South America','Australia');
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$n = count($piepos)/2;
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// A new graph
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$graph = new PieGraph(450,300,'auto');
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$theme_class="PastelTheme";
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$graph->SetTheme(new $theme_class());
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// Setup background
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$graph->SetBackgroundImage('worldmap1.jpg',BGIMG_FILLFRAME);
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// Setup title
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$graph->title->Set("Pie plots with background image");
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$graph->title->SetColor('white');
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$graph->SetTitleBackground('#4169E1',TITLEBKG_STYLE2,TITLEBKG_FRAME_FULL,'#4169E1',10,10,true);
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$p = array();
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// Create the plots
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for( $i=0; $i < $n; ++$i ) {
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$p[] = new PiePlot3D($data);
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}
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for( $i=0; $i < $n; ++$i ) {
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$graph->Add($p[$i]);
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}
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// Position the four pies and change color
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for( $i=0; $i < $n; ++$i ) {
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$p[$i]->SetCenter($piepos[2*$i],$piepos[2*$i+1]);
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$p[$i]->SetSliceColors(array('#1E90FF','#2E8B57','#ADFF2F','#DC143C','#BA55D3'));
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}
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// Set the titles
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for( $i=0; $i < $n; ++$i ) {
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$p[$i]->title->Set($titles[$i]);
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#$p[$i]->title->SetFont(FF_ARIAL,FS_NORMAL,8);
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}
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for( $i=0; $i < $n; ++$i ) {
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$p[$i]->value->Show(false);
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}
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// Size of pie in fraction of the width of the graph
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for( $i=0; $i < $n; ++$i ) {
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$p[$i]->SetSize(0.13);
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}
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for( $i=0; $i < $n; ++$i ) {
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$p[$i]->SetEdge(false);
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$p[$i]->ExplodeSlice(1,7);
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}
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$graph->Stroke();
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?>
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