| [42] | 1 | <?php // content="text/plain; charset=utf-8"
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| 2 |
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| 3 | require_once ('jpgraph/jpgraph.php');
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| 4 | require_once ('jpgraph/jpgraph_line.php');
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| 5 |
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| 6 | // Some data
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| 7 | $ydata = array(5,10,15,20,15,10,8,7,4,10,5);
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| 8 |
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| 9 | // Create the graph
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| 10 | $graph= new Graph(400,300);
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| 11 | $graph->SetScale("textlin");
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| 12 | $graph->SetShadow(true);
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| 13 | $graph->SetMarginColor("lightblue");
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| 14 |
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| 15 | // Setup format for legend
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| 16 | $graph->legend->SetFillColor("antiquewhite");
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| 17 | $graph->legend->SetShadow(true);
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| 18 |
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| 19 | // Setup title
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| 20 | $graph->title->Set("Filled Area Example");
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| 21 | $graph->title->SetFont(FF_FONT2,FS_BOLD);
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| 22 |
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| 23 | // Setup semi-filled line plot
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| 24 | $lineplot = new LinePlot($ydata);
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| 25 | $lineplot->SetLegend("Semi-filled\nLineplot");
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| 26 |
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| 27 | // Set line color
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| 28 | $lineplot->SetColor("black");
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| 29 |
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| 30 | // Setup the two areas to be filled
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| 31 | $lineplot->AddArea(2,5,LP_AREA_FILLED,"red");
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| 32 | $lineplot->AddArea(6,8,LP_AREA_FILLED,"green");
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| 33 |
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| 34 | // Display the marks on the lines
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| 35 | $lineplot->mark->SetType(MARK_DIAMOND);
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| 36 | $lineplot->mark->SetSize(8);
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| 37 | $lineplot->mark->Show();
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| 38 |
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| 39 | // add plot to the graph
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| 40 | $graph->Add($lineplot);
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| 41 |
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| 42 | // display graph
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| 43 | $graph->Stroke();
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| 44 | ?>
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