[42] | 1 | <?php // content="text/plain; charset=utf-8" |
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| 2 | require_once ('jpgraph/jpgraph.php'); |
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| 3 | require_once ('jpgraph/jpgraph_line.php'); |
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| 4 | |
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| 5 | // Some data |
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| 6 | $ydata = array(11,3,8,12,5,1,9,13,5,7); |
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| 7 | |
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| 8 | // Create the graph. These two calls are always required |
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| 9 | $graph = new Graph(350,250); |
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| 10 | $graph->SetScale("textlin"); |
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| 11 | $graph->SetMargin(40,40,50,50); |
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| 12 | |
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| 13 | // Setup the grid and plotarea box |
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| 14 | $graph->ygrid->SetLineStyle('dashed'); |
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| 15 | $graph->ygrid->setColor('darkgray'); |
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| 16 | $graph->SetBox(true); |
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| 17 | |
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| 18 | // Steup graph titles |
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| 19 | $graph->title->SetFont(FF_ARIAL,FS_BOLD,12); |
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| 20 | $graph->title->Set('Using background image'); |
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| 21 | $graph->subtitle->SetFont(FF_COURIER,FS_BOLD,11); |
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| 22 | $graph->subtitle->Set('"BGIMG_COPY"'); |
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| 23 | $graph->subtitle->SetColor('darkred'); |
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| 24 | |
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| 25 | // Add background with 25% mix |
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| 26 | $graph->SetBackgroundImage('heat1.jpg',BGIMG_COPY); |
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| 27 | $graph->SetBackgroundImageMix(25); |
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| 28 | |
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| 29 | // Create the linear plot |
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| 30 | $lineplot=new LinePlot($ydata); |
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| 31 | $lineplot->SetColor("blue"); |
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| 32 | |
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| 33 | // Add the plot to the graph |
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| 34 | $graph->Add($lineplot); |
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| 35 | |
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| 36 | // Display the graph |
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| 37 | $graph->Stroke(); |
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| 38 | ?> |
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