55 lines
2.0 KiB
PHP
55 lines
2.0 KiB
PHP
<?php
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/*
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Example25 : Playing with shadow
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*/
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// Standard inclusions
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include("pChart/pData.class");
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include("pChart/pChart.class");
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// Dataset definition
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$DataSet = new pData;
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$DataSet->AddPoint(array(9,9,9,10,10,11,12,14,16,17,18,18,19,19,18,15,12,10,9),"Serie1");
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$DataSet->AddPoint(array(10,11,11,12,12,13,14,15,17,19,22,24,23,23,22,20,18,16,14),"Serie2");
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$DataSet->AddPoint(array(4,5,6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22),"Serie3");
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$DataSet->AddAllSeries();
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$DataSet->RemoveSerie("Serie3");
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$DataSet->SetAbsciseLabelSerie("Serie3");
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$DataSet->SetSerieName("January","Serie1");
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$DataSet->SetSerieName("February","Serie2");
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$DataSet->SetYAxisName("Temperature");
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$DataSet->SetYAxisUnit("°C");
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$DataSet->SetXAxisUnit("h");
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// Initialise the graph
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$Test = new pChart(700,230);
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$Test->drawGraphAreaGradient(90,90,90,90,TARGET_BACKGROUND);
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$Test->setFixedScale(0,40,4);
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// Graph area setup
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$Test->setFontProperties("Fonts/pf_arma_five.ttf",6);
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$Test->setGraphArea(60,40,680,200);
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$Test->drawGraphArea(200,200,200,FALSE);
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$Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_NORMAL,200,200,200,TRUE,0,2);
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$Test->drawGraphAreaGradient(40,40,40,-50);
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$Test->drawGrid(4,TRUE,230,230,230,10);
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// Draw the line chart
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$Test->setShadowProperties(3,3,0,0,0,30,4);
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$Test->drawCubicCurve($DataSet->GetData(),$DataSet->GetDataDescription());
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$Test->clearShadow();
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$Test->drawPlotGraph($DataSet->GetData(),$DataSet->GetDataDescription(),3,0,-1,-1,-1,TRUE);
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// Write the title
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$Test->setFontProperties("Fonts/MankSans.ttf",18);
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$Test->setShadowProperties(1,1,0,0,0);
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$Test->drawTitle(0,0,"Average temperatures",255,255,255,700,30,TRUE);
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$Test->clearShadow();
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// Draw the legend
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$Test->setFontProperties("Fonts/tahoma.ttf",8);
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$Test->drawLegend(610,5,$DataSet->GetDataDescription(),0,0,0,0,0,0,255,255,255,FALSE);
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// Render the picture
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$Test->Render("example25.png");
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?>
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