1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 | <?php /* CAT:Bubble chart */ /* pChart library inclusions */ include("../class/pData.class.php"); include("../class/pDraw.class.php"); include("../class/pImage.class.php"); include("../class/pBubble.class.php"); /* Create and populate the pData object */ $MyData = new pData(); $MyData->addPoints(array(34,55,15,62,38,42),"Probe1"); $MyData->addPoints(array(5,10,8,9,15,10),"Probe1Weight"); $MyData->addPoints(array(5,10,-5,-1,0,-10),"Probe2"); $MyData->addPoints(array(6,10,14,10,14,6),"Probe2Weight"); $MyData->setSerieDescription("Probe1","This year"); $MyData->setSerieDescription("Probe2","Last year"); $MyData->setAxisName(0,"Current stock"); $MyData->addPoints(array("Apple","Banana","Orange","Lemon","Peach","Strawberry"),"Product"); $MyData->setAbscissa("Product"); /* Create the pChart object */ $myPicture = new pImage(700,230,$MyData); /* Turn of AAliasing */ $myPicture->Antialias = FALSE; /* Draw the border */ $myPicture->drawRectangle(0,0,699,229,array("R"=>0,"G"=>0,"B"=>0)); $myPicture->setFontProperties(array("FontName"=>"../fonts/pf_arma_five.ttf","FontSize"=>6)); /* Define the chart area */ $myPicture->setGraphArea(60,30,650,190); /* Draw the scale */ $scaleSettings = array("GridR"=>200,"GridG"=>200,"GridB"=>200,"DrawSubTicks"=>TRUE,"CycleBackground"=>TRUE); $myPicture->drawScale($scaleSettings); /* Create the Bubble chart object and scale up */ $myPicture->Antialias = TRUE; $myBubbleChart = new pBubble($myPicture,$MyData); /* Scale up for the bubble chart */ $bubbleDataSeries = array("Probe1","Probe2"); $bubbleWeightSeries = array("Probe1Weight","Probe2Weight"); $myBubbleChart->bubbleScale($bubbleDataSeries,$bubbleWeightSeries); /* Draw the bubble chart */ $myBubbleChart->drawBubbleChart($bubbleDataSeries,$bubbleWeightSeries); /* Write the chart legend */ $myPicture->drawLegend(570,13,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL)); /* Render the picture (choose the best way) */ $myPicture->autoOutput("pictures/example.drawBubbleChart.simple.png"); ?> |