/usr/share/doc/libphp-jpgraph-examples/examples/spiderlogex1.php is in libphp-jpgraph-examples 1.5.2-12.1.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 | <?php
include ("/usr/share/jpgraph/jpgraph.php");
include ("/usr/share/jpgraph/jpgraph_log.php");
include ("/usr/share/jpgraph/jpgraph_spider.php");
// Some data to plot
$data = array(242,58,1500,12,1397,810,373);
$data2 = array(447,176,1472,191,1616,42,46);
// Create the graph
$graph = new SpiderGraph(300,300,"auto");
// Uncomment the following line to use anti-aliasing
// Note: Enabling this results in a very noticable slow
// down of the image generation! And more load on your
// server. Use it wisly!!
$graph->img->SetAntiAliasing();
// Make the spider graph fill out it's bounding box
$graph->SetPlotSize(0.85);
// Use logarithmic scale (If you don't use any SetScale()
// the spider graph will default to linear scale
$graph->SetScale("log");
// Uncomment the following line if you want to supress
// minor tick marks
//$graph->yscale->ticks->SupressMinorTickMarks();
// We want the major tick marks to be black and minor
// slightly less noticable
$graph->yscale->ticks->SetMarkColor("black","darkgray");
// Set the axis title font
$graph->axis->title->SetFont(FF_ARIAL,FS_BOLD,12);
// Use blue axis
$graph->axis->SetColor("blue");
$plot = new SpiderPlot($data);
$plot->SetLineWeight(1);
$plot->SetColor('forestgreen');
$plot2 = new SpiderPlot($data2);
$plot2->SetLineWeight(2);
$plot2->SetColor('red');
// Add the plot and display the graph
$graph->Add($plot);
$graph->Add($plot2);
$graph->Stroke();
?>
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