41 lines
971 B
PHP
41 lines
971 B
PHP
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<?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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// Some (random) data
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$ydata = array(17,3,'-',10,7,'-',3,19,9,7);
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// Size of the overall graph
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$width=350;
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$height=250;
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// Create the graph and set a scale.
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// These two calls are always required
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$graph = new Graph($width,$height);
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$graph->SetScale('intlin');
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$graph->SetShadow();
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// Setup margin and titles
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$graph->SetMargin(40,20,20,40);
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$graph->title->Set('Interpolated values');
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$graph->xaxis->title->Set('x-title');
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$graph->yaxis->title->Set('y-title');
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$graph->yaxis->title->SetFont( FF_ARIAL , FS_BOLD, 9 );
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$graph->xaxis->title->SetFont( FF_ARIAL , FS_BOLD, 9 );
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$graph->yaxis->SetColor('blue');
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// Create the linear plot
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$lineplot=new LinePlot($ydata);
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$lineplot->SetColor( 'blue' );
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$lineplot->SetWeight( 2 ); // Two pixel wide
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// Add the plot to the graph
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$graph->Add($lineplot);
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// Display the graph
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$graph->Stroke();
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?>
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