[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 | require_once ('jpgraph/jpgraph_error.php'); |
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| 5 | |
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| 6 | $errdatay = array(11,9,2,4,19,26,13,19,7,12); |
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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(300,200); |
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| 10 | $graph->SetScale("textlin"); |
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| 11 | |
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| 12 | $graph->img->SetMargin(40,30,20,40); |
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| 13 | $graph->SetShadow(); |
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| 14 | |
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| 15 | // Create the linear plot |
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| 16 | $errplot=new ErrorLinePlot($errdatay); |
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| 17 | $errplot->SetColor("red"); |
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| 18 | $errplot->SetWeight(2); |
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| 19 | $errplot->SetCenter(); |
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| 20 | $errplot->line->SetWeight(2); |
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| 21 | $errplot->line->SetColor("blue"); |
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| 22 | |
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| 23 | // Setup the legends |
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| 24 | $errplot->SetLegend("Min/Max"); |
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| 25 | $errplot->line->SetLegend("Average"); |
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| 26 | |
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| 27 | // Add the plot to the graph |
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| 28 | $graph->Add($errplot); |
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| 29 | |
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| 30 | $graph->title->Set("Linear error plot"); |
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| 31 | $graph->xaxis->title->Set("X-title"); |
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| 32 | $graph->yaxis->title->Set("Y-title"); |
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| 33 | |
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| 34 | $graph->title->SetFont(FF_FONT1,FS_BOLD); |
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| 35 | $graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD); |
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| 36 | $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD); |
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| 37 | |
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| 38 | $datax = $gDateLocale->GetShortMonth(); |
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| 39 | $graph->xaxis->SetTickLabels($datax); |
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| 40 | |
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| 41 | |
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| 42 | // Display the graph |
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| 43 | $graph->Stroke(); |
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| 44 | ?> |
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