59 lines
1.7 KiB
PHP
59 lines
1.7 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_bar.php');
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// Some data
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$datay=array(7,19,11,4,20);
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// Create the graph and setup the basic parameters
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$graph = new Graph(300,200,'auto');
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$graph->img->SetMargin(40,30,40,50);
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$graph->SetScale("textint");
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$graph->SetFrame(true,'blue',1);
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$graph->SetColor('lightblue');
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$graph->SetMarginColor('lightblue');
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// Setup X-axis labels
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$a = $gDateLocale->GetShortMonth();
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$graph->xaxis->SetTickLabels($a);
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$graph->xaxis->SetFont(FF_FONT1);
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$graph->xaxis->SetColor('darkblue','black');
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// Setup "hidden" y-axis by given it the same color
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// as the background (this could also be done by setting the weight
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// to zero)
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$graph->yaxis->SetColor('lightblue','darkblue');
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$graph->ygrid->SetColor('white');
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// Setup graph title ands fonts
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$graph->title->Set('Using grace = 100%');
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$graph->title->SetFont(FF_FONT2,FS_BOLD);
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$graph->xaxis->SetTitle('Year 2002','center');
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$graph->xaxis->SetTitleMargin(10);
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$graph->xaxis->title->SetFont(FF_FONT2,FS_BOLD);
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// Add some grace to the top so that the scale doesn't
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// end exactly at the max value.
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$graph->yaxis->scale->SetGrace(100);
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// Create a bar pot
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$bplot = new BarPlot($datay);
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$bplot->SetFillColor('darkblue');
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$bplot->SetColor('darkblue');
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$bplot->SetWidth(0.5);
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$bplot->SetShadow('darkgray');
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// Setup the values that are displayed on top of each bar
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// Must use TTF fonts if we want text at an arbitrary angle
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$bplot->value->Show();
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$bplot->value->SetFont(FF_ARIAL,FS_NORMAL,8);
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$bplot->value->SetFormat('$%d');
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$bplot->value->SetColor('darkred');
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$bplot->value->SetAngle(45);
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$graph->Add($bplot);
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// Finally stroke the graph
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$graph->Stroke();
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?>
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