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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