GenesisBad
New pChart user
Joined: Thu Oct 10, 2013 3:28 pm Posts: 1
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Change color
I have use the sample : Floating 0 sample script present on this page : http://wiki.pchart.net/doc.chart.drawbarchart.htmlbut i have a problem, i want have three column per point like in my upload but the problem is the first and the last column on each point have the same color how can i change that please ? Code: $MyData3 = new pData(); $MyData3->addPoints(array(x,x,x),Score : 0"); $MyData3->addPoints(array(x,x,x),Score : 1"); $MyData3->addPoints(array(x,x,x),Score : 2"); $MyData3->setAxisName(0,"Nombre de machine"); $MyData3->addPoints(array("Hardware","OS","Oracle","WAS"),"Type"); $MyData3->setSerieDescription("Types","Type"); $MyData3->setAbscissa("Type"); /* Create the pChart object */ $myPicture3 = new pImage(700,230,$MyData3); $myPicture3->drawGradientArea(0,0,700,230,DIRECTION_VERTICAL,array("StartR"=>240,"StartG"=>240,"StartB"=>240,"EndR"=>180,"EndG"=>180,"EndB"=>180,"Alpha"=>100)); $myPicture3->drawGradientArea(0,0,700,230,DIRECTION_HORIZONTAL,array("StartR"=>240,"StartG"=>240,"StartB"=>240,"EndR"=>180,"EndG"=>180,"EndB"=>180,"Alpha"=>20)); $myPicture3->setFontProperties(array("FontName"=>"/fonts/pf_arma_five.ttf","FontSize"=>10)); /* Draw the scale */ $myPicture3->setGraphArea(50,30,680,200); $myPicture3->drawScale(array("CycleBackground"=>TRUE,"DrawSubTicks"=>TRUE,"GridR"=>0,"GridG"=>0,"GridB"=>0,"GridAlpha"=>10)); /* Turn on shadow computing */ $myPicture3->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10)); /* Draw the chart */ $settings = array("Floating0Serie"=>"Floating 0","Draw0Line"=>TRUE,"Gradient"=>TRUE, "DisplayPos"=>LABEL_POS_INSIDE,"DisplayValues"=>TRUE,"DisplayR"=>255, "DisplayG"=>255,"DisplayB"=>255,"DisplayShadow"=>TRUE,"Surrounding"=>10); $myPicture3->drawBarChart($settings); /* Write the chart legend */ $myPicture3->drawLegend(490,12,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL)); /* Render the picture (choose the best way) */ $myPicture3->Render("/documents/graph.png"); Regards, GenesisBad
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File comment: graph
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