[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_bar.php'); |
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| 4 | |
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| 5 | $datay=array(12,8,19,3,10,5); |
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| 6 | |
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| 7 | // Create the graph. These two calls are always required |
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| 8 | $graph = new Graph(300,200); |
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| 9 | $graph->SetScale("textlin"); |
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| 10 | |
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| 11 | // Add a drop shadow |
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| 12 | $graph->SetShadow(); |
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| 13 | |
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| 14 | // Adjust the margin a bit to make more room for titles |
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| 15 | $graph->img->SetMargin(40,30,20,40); |
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| 16 | |
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| 17 | // Create a bar pot |
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| 18 | $bplot = new BarPlot($datay); |
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| 19 | |
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| 20 | // Adjust fill color |
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| 21 | $bplot->SetFillColor('orange'); |
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| 22 | |
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| 23 | // Setup values |
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| 24 | $bplot->value->Show(); |
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| 25 | $bplot->value->SetFormat('%d'); |
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| 26 | $bplot->value->SetFont(FF_FONT1,FS_BOLD); |
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| 27 | |
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| 28 | // Center the values in the bar |
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| 29 | $bplot->SetValuePos('center'); |
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| 30 | |
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| 31 | // Make the bar a little bit wider |
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| 32 | $bplot->SetWidth(0.7); |
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| 33 | |
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| 34 | $graph->Add($bplot); |
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| 35 | |
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| 36 | // Setup the titles |
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| 37 | $graph->title->Set("Centered values for bars"); |
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| 38 | $graph->xaxis->title->Set("X-title"); |
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| 39 | $graph->yaxis->title->Set("Y-title"); |
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| 40 | |
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| 41 | $graph->title->SetFont(FF_FONT1,FS_BOLD); |
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| 42 | $graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD); |
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| 43 | $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD); |
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| 44 | |
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| 45 | // Display the graph |
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| 46 | $graph->Stroke(); |
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| 47 | ?> |
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