55 lines
1.4 KiB
PHP
55 lines
1.4 KiB
PHP
<?php // content="text/plain; charset=utf-8"
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require_once ('jpgraph/jpgraph.php');
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require_once ('jpgraph/jpgraph_line.php');
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$ydata = array(11,3,8,12,5,1,9,13,5,7);
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$y2data = array(354,200,265,99,111,91,198,225,293,251);
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// Create the graph and specify the scale for both Y-axis
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$graph = new Graph(400,200);
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$graph->SetScale('textlin');
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$graph->SetY2Scale('lin');
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$graph->SetShadow();
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// Adjust the margin
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$graph->img->SetMargin(40,140,20,40);
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// Create the two linear plot
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$lineplot=new LinePlot($ydata);
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$lineplot2=new LinePlot($y2data);
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// Add the plot to the graph
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$graph->Add($lineplot);
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$graph->AddY2($lineplot2);
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$lineplot2->SetColor('orange');
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$lineplot2->SetWeight(2);
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// Adjust the axis color
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$graph->y2axis->SetColor('orange');
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$graph->yaxis->SetColor('blue');
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$graph->title->Set('Example 6');
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$graph->xaxis->title->Set('X-title');
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$graph->yaxis->title->Set('Y-title');
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$graph->title->SetFont(FF_FONT1,FS_BOLD);
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$graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD);
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$graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD);
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// Set the colors for the plots
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$lineplot->SetColor('blue');
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$lineplot->SetWeight(2);
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$lineplot2->SetColor('orange');
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$lineplot2->SetWeight(2);
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// Set the legends for the plots
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$lineplot->SetLegend('Plot 1');
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$lineplot2->SetLegend('Plot 2');
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// Adjust the legend position
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$graph->legend->Pos(0.05,0.5,'right','center');
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// Display the graph
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$graph->Stroke();
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?>
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