addPoints(array(4,0,0,12,8,3,0,12,8),"Frontend #1"); $MyData->addPoints(array(3,12,15,8,5,5,12,15,8),"Frontend #2"); $MyData->addPoints(array(2,7,5,18,19,22,7,5,18),"Frontend #3"); $MyData->setAxisName(0,"Average Usage"); $MyData->addPoints(array("Jan","Feb","Mar","Apr","May","Jun","Jui","Aug","Sep"),"Labels"); $MyData->setSerieDescription("Labels","Months"); $MyData->setAbscissa("Labels"); /* Normalize the data series to 100% */ $MyData->normalize(100,"%"); /* Create the pChart object */ $myPicture = new pImage(700,230,$MyData); $myPicture->drawGradientArea(0,0,700,230,DIRECTION_VERTICAL,array("StartR"=>240,"StartG"=>240,"StartB"=>240,"EndR"=>180,"EndG"=>180,"EndB"=>180,"Alpha"=>100)); $myPicture->drawGradientArea(0,0,700,230,DIRECTION_HORIZONTAL,array("StartR"=>240,"StartG"=>240,"StartB"=>240,"EndR"=>180,"EndG"=>180,"EndB"=>180,"Alpha"=>20)); /* Set the default font properties */ $myPicture->setFontProperties(array("FontName"=>"../fonts/pf_arma_five.ttf","FontSize"=>6)); /* Draw the scale and the chart */ $myPicture->setGraphArea(60,20,680,190); $myPicture->drawScale(array("XMargin"=>2,"DrawSubTicks"=>TRUE,"Mode"=>SCALE_MODE_ADDALL)); $myPicture->drawStackedAreaChart(array("Surrounding"=>60)); /* Turn on shadow processing */ $myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10)); /* Write the chart legend */ $myPicture->drawLegend(480,210,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL)); /* Render the picture (choose the best way) */ $myPicture->autoOutput("pictures/example.drawStackedAreaChart.normalized.png"); ?>