70 lines
1.8 KiB
PHP
70 lines
1.8 KiB
PHP
<?php // content="text/plain; charset=utf-8"
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require_once ('jpgraph/jpgraph.php');
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require_once ('jpgraph/jpgraph_polar.php');
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$data = array(0,1,10,2,30,25,40,60,
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50,110,60,160,70,210,75,230,80,260,85,370,
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90,480,
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95,370,100,260,105,230,
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110,210,120,160,130,110,140,60,
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150,25,170,2,180,1);
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$n = count($data);
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for( $i=0; $i < $n; ++$i ) {
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$targets[$i] = "#$i";
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}
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$graph = new PolarGraph(350,320);
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$graph->SetScale('log',100);
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$graph->SetType(POLAR_180);
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// Hide frame around graph (by setting width=0)
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$graph->SetFrame(true,'white',1);
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// Show both major and minor grid lines
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$graph->axis->ShowGrid(true,true);
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// Set color for gradient lines
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$graph->axis->SetGridColor('lightblue:0.9','lightblue:0.9','lightblue:0.9');
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// Set label and axis colors
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$graph->axis->SetColor('black','navy','darkred');
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// Draw the ticks on the bottom side of the radius axis
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$graph->axis->SetTickSide(SIDE_DOWN);
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// Increase the margin for the labels since we changed the
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// side of the ticks.
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$graph->axis->SetLabelMargin(6);
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// Change fonts
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$graph->axis->SetFont(FF_ARIAL,FS_NORMAL,8);
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$graph->axis->SetAngleFont(FF_ARIAL,FS_NORMAL,8);
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// Setup axis title
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$graph->axis->SetTitle('Coverage (in meter)','middle');
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$graph->axis->title->SetFont(FF_FONT1,FS_BOLD);
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// Setup graph title
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$graph->title->Set('Polar plot #9');
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$graph->title->SetFont(FF_ARIAL,FS_BOLD,16);
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$graph->title->SetColor('navy');
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// Setup tab title
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$graph->tabtitle->Set('Microphone #1');
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$graph->tabtitle->SetColor('brown:0.5','lightyellow');
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// Setup the polar plot with CSIM targets for the marks
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$p = new PolarPlot($data);
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$p->SetFillColor('lightblue@0.5');
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$p->mark->SetType(MARK_SQUARE);
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$p->mark->SetWidth(10);
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$p->SetCSIMTargets( $targets );
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$graph->Add($p);
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$graph->StrokeCSIM();
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?>
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