| 1 | <?php // content="text/plain; charset=utf-8"
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| 2 | // Example for use of JpGraph,
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| 3 | // ljp, 01/03/01 19:44
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| 4 | require_once ('jpgraph/jpgraph.php');
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| 5 | require_once ('jpgraph/jpgraph_bar.php');
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| 6 |
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| 7 | // We need some data
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| 8 | $datay=array(0.3031,0.3044,0.3049,0.3040,0.3024,0.3047);
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| 9 |
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| 10 | // Setup the graph.
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| 11 | $graph = new Graph(400,200);
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| 12 | $graph->img->SetMargin(60,30,30,40);
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| 13 | $graph->SetScale("textlin");
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| 14 | $graph->SetMarginColor("teal");
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| 15 | $graph->SetShadow();
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| 16 |
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| 17 | // Set up the title for the graph
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| 18 | $graph->title->Set("Bargraph with small variations");
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| 19 | $graph->title->SetColor("white");
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| 20 | $graph->title->SetFont(FF_VERDANA,FS_BOLD,12);
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| 21 |
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| 22 | // Setup color for axis and labels
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| 23 | $graph->xaxis->SetColor("black","white");
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| 24 | $graph->yaxis->SetColor("black","white");
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| 25 |
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| 26 | // Setup font for axis
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| 27 | $graph->xaxis->SetFont(FF_VERDANA,FS_NORMAL,10);
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| 28 | $graph->yaxis->SetFont(FF_VERDANA,FS_NORMAL,10);
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| 29 |
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| 30 | // Setup X-axis title (color & font)
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| 31 | $graph->xaxis->title->Set("X-axis");
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| 32 | $graph->xaxis->title->SetColor("white");
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| 33 | $graph->xaxis->title->SetFont(FF_VERDANA,FS_BOLD,10);
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| 34 |
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| 35 | // Create the bar pot
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| 36 | $bplot = new BarPlot($datay);
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| 37 | $bplot->SetWidth(0.6);
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| 38 |
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| 39 | // Setup color for gradient fill style
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| 40 | $tcol=array(100,100,255);
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| 41 | $fcol=array(255,100,100);
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| 42 | $bplot->SetFillGradient($fcol,$tcol,GRAD_HOR);
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| 43 | $graph->Add($bplot);
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| 44 |
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| 45 | // Finally send the graph to the browser
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| 46 | $graph->Stroke();
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| 47 | ?>
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