| 1 | <?php |
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| 2 | /* |
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| 3 | Example15 : Playing with line style & pictures inclusion |
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| 4 | */ |
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| 5 | |
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| 6 | // Standard inclusions |
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| 7 | include("pChart/pData.class"); |
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| 8 | include("pChart/pChart.class"); |
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| 9 | |
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| 10 | // Dataset definition |
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| 11 | $DataSet = new pData; |
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| 12 | $DataSet->AddPoint(array(10,9.4,7.7,5,1.7,-1.7,-5,-7.7,-9.4,-10,-9.4,-7.7,-5,-1.8,1.7),"Serie1"); |
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| 13 | $DataSet->AddPoint(array(0,3.4,6.4,8.7,9.8,9.8,8.7,6.4,3.4,0,-3.4,-6.4,-8.6,-9.8,-9.9),"Serie2"); |
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| 14 | $DataSet->AddPoint(array(7.1,9.1,10,9.7,8.2,5.7,2.6,-0.9,-4.2,-7.1,-9.1,-10,-9.7,-8.2,-5.8),"Serie3"); |
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| 15 | $DataSet->AddPoint(array("Jan","Jan","Jan","Feb","Feb","Feb","Mar","Mar","Mar","Apr","Apr","Apr","May","May","May"),"Serie4"); |
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| 16 | $DataSet->AddAllSeries(); |
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| 17 | $DataSet->SetAbsciseLabelSerie("Serie4"); |
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| 18 | $DataSet->SetSerieName("Max Average","Serie1"); |
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| 19 | $DataSet->SetSerieName("Min Average","Serie2"); |
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| 20 | $DataSet->SetSerieName("Temperature","Serie3"); |
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| 21 | $DataSet->SetYAxisName("Temperature"); |
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| 22 | $DataSet->SetXAxisName("Month of the year"); |
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| 23 | |
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| 24 | // Initialise the graph |
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| 25 | $Test = new pChart(700,230); |
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| 26 | $Test->reportWarnings("GD"); |
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| 27 | $Test->setFixedScale(-12,12,5); |
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| 28 | $Test->setFontProperties("Fonts/tahoma.ttf",8); |
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| 29 | $Test->setGraphArea(65,30,570,185); |
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| 30 | $Test->drawFilledRoundedRectangle(7,7,693,223,5,240,240,240); |
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| 31 | $Test->drawRoundedRectangle(5,5,695,225,5,230,230,230); |
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| 32 | $Test->drawGraphArea(255,255,255,TRUE); |
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| 33 | $Test->drawScale($DataSet->GetData(),$DataSet->GetDataDescription(),SCALE_NORMAL,150,150,150,TRUE,0,2,TRUE,3); |
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| 34 | $Test->drawGrid(4,TRUE,230,230,230,50); |
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| 35 | |
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| 36 | // Draw the 0 line |
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| 37 | $Test->setFontProperties("Fonts/tahoma.ttf",6); |
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| 38 | $Test->drawTreshold(0,143,55,72,TRUE,TRUE); |
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| 39 | |
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| 40 | // Draw the area |
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| 41 | $DataSet->RemoveSerie("Serie4"); |
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| 42 | $Test->drawArea($DataSet->GetData(),"Serie1","Serie2",239,238,227,50); |
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| 43 | $DataSet->RemoveSerie("Serie3"); |
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| 44 | $Test->drawLineGraph($DataSet->GetData(),$DataSet->GetDataDescription()); |
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| 45 | |
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| 46 | // Draw the line graph |
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| 47 | $Test->setLineStyle(1,6); |
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| 48 | $DataSet->RemoveAllSeries(); |
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| 49 | $DataSet->AddSerie("Serie3"); |
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| 50 | $Test->drawLineGraph($DataSet->GetData(),$DataSet->GetDataDescription()); |
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| 51 | $Test->drawPlotGraph($DataSet->GetData(),$DataSet->GetDataDescription(),3,2,255,255,255); |
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| 52 | |
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| 53 | // Write values on Serie3 |
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| 54 | $Test->setFontProperties("Fonts/tahoma.ttf",8); |
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| 55 | $Test->writeValues($DataSet->GetData(),$DataSet->GetDataDescription(),"Serie3"); |
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| 56 | |
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| 57 | // Finish the graph |
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| 58 | $Test->setFontProperties("Fonts/tahoma.ttf",8); |
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| 59 | $Test->drawLegend(590,90,$DataSet->GetDataDescription(),255,255,255); |
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| 60 | $Test->setFontProperties("Fonts/tahoma.ttf",10); |
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| 61 | $Test->drawTitle(60,22,"example 15",50,50,50,585); |
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| 62 | |
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| 63 | // Add an image |
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| 64 | $Test->drawFromPNG("Sample/logo.png",584,35); |
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| 65 | |
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| 66 | // Render the chart |
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| 67 | $Test->Render("example15.png"); |
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| 68 | ?> |
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