| <?php | |
| /* CAT:Spline chart */ | |
| /* pChart library inclusions */ | |
| include("../class/pData.class.php"); | |
| include("../class/pDraw.class.php"); | |
| include("../class/pImage.class.php"); | |
| /* Create and populate the pData object */ | |
| $MyData = new pData(); | |
| $MyData->addPoints(array(-4,VOID,VOID,12,8,3),"Probe 1"); | |
| $MyData->addPoints(array(3,12,15,8,5,-5),"Probe 2"); | |
| $MyData->addPoints(array(2,7,5,18,19,22),"Probe 3"); | |
| $MyData->setSerieTicks("Probe 2",4); | |
| $MyData->setAxisName(0,"Temperatures"); | |
| $MyData->addPoints(array("Jan","Feb","Mar","Apr","May","Jun"),"Labels"); | |
| $MyData->setSerieDescription("Labels","Months"); | |
| $MyData->setAbscissa("Labels"); | |
| /* Create the pChart object */ | |
| $myPicture = new pImage(700,230,$MyData); | |
| /* Draw the background */ | |
| $Settings = array("R"=>170, "G"=>183, "B"=>87, "Dash"=>1, "DashR"=>190, "DashG"=>203, "DashB"=>107); | |
| $myPicture->drawFilledRectangle(0,0,700,230,$Settings); | |
| /* Overlay with a gradient */ | |
| $Settings = array("StartR"=>219, "StartG"=>231, "StartB"=>139, "EndR"=>1, "EndG"=>138, "EndB"=>68, "Alpha"=>50); | |
| $myPicture->drawGradientArea(0,0,700,230,DIRECTION_VERTICAL,$Settings); | |
| $myPicture->drawGradientArea(0,0,700,20,DIRECTION_VERTICAL,array("StartR"=>0,"StartG"=>0,"StartB"=>0,"EndR"=>50,"EndG"=>50,"EndB"=>50,"Alpha"=>80)); | |
| /* Add a border to the picture */ | |
| $myPicture->drawRectangle(0,0,699,229,array("R"=>0,"G"=>0,"B"=>0)); | |
| /* Write the picture title */ | |
| $myPicture->setFontProperties(array("FontName"=>"../fonts/Silkscreen.ttf","FontSize"=>6)); | |
| $myPicture->drawText(10,13,"drawSplineChart() - draw a spline chart",array("R"=>255,"G"=>255,"B"=>255)); | |
| /* Write the chart title */ | |
| $myPicture->setFontProperties(array("FontName"=>"../fonts/Forgotte.ttf","FontSize"=>11)); | |
| $myPicture->drawText(250,55,"Average temperature",array("FontSize"=>20,"Align"=>TEXT_ALIGN_BOTTOMMIDDLE)); | |
| /* Draw the scale and the 1st chart */ | |
| $myPicture->setGraphArea(60,60,450,190); | |
| $myPicture->drawFilledRectangle(60,60,450,190,array("R"=>255,"G"=>255,"B"=>255,"Surrounding"=>-200,"Alpha"=>10)); | |
| $myPicture->drawScale(array("DrawSubTicks"=>TRUE)); | |
| $myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10)); | |
| $myPicture->setFontProperties(array("FontName"=>"../fonts/pf_arma_five.ttf","FontSize"=>6)); | |
| $myPicture->drawSplineChart(array("DisplayValues"=>TRUE,"DisplayColor"=>DISPLAY_AUTO)); | |
| $myPicture->setShadow(FALSE); | |
| /* Draw the scale and the 2nd chart */ | |
| $myPicture->setGraphArea(500,60,670,190); | |
| $myPicture->drawFilledRectangle(500,60,670,190,array("R"=>255,"G"=>255,"B"=>255,"Surrounding"=>-200,"Alpha"=>10)); | |
| $myPicture->drawScale(array("Pos"=>SCALE_POS_TOPBOTTOM,"DrawSubTicks"=>TRUE)); | |
| $myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10)); | |
| $myPicture->drawSplineChart(); | |
| $myPicture->setShadow(FALSE); | |
| /* Write the chart legend */ | |
| $myPicture->drawLegend(510,205,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL)); | |
| /* Render the picture (choose the best way) */ | |
| $myPicture->autoOutput("pictures/example.drawSplineChart.png"); | |
| ?> |