addPoints(array(150,220,300,-250,-420,-200,300,200,100),"Server A");  $MyData->addPoints(array(140,0,340,-300,-320,-300,200,100,50),"Server B");  $MyData->setAxisName(0,"Hits");  $MyData->addPoints(array("January","February","March","April","May","Juin","July","August","September"),"Months");  $MyData->setSerieDescription("Months","Month");  $MyData->setAbscissa("Months");  #创建图形对象 $myPicture = new pImage(700,230,$MyData);  #关闭平滑模式  $myPicture->Antialias = FALSE;  #增加边框 $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));  $myPicture->drawRectangle(0,0,699,229,array("R"=>0,"G"=>0,"B"=>0));  #设置默认字体 $myPicture->setFontProperties(array("FontName"=>"../fonts/pf_arma_five.ttf","FontSize"=>6));  #定义图像区域 $myPicture->setGraphArea(60,40,650,200);  #设置比例 $scaleSettings = array("GridR"=>200,"GridG"=>200,"GridB"=>200,"DrawSubTicks"=>TRUE,"CycleBackground"=>TRUE);  $myPicture->drawScale($scaleSettings);  #设置图例  $myPicture->drawLegend(580,12,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL));  #设置阴影 $myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10));  #画图表 $myPicture->setShadow(TRUE,array("X"=>1,"Y"=>1,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10));  $settings = array("Surrounding"=>-30,"InnerSurrounding"=>30);  $myPicture->drawBarChart($settings);  #递交图片 $myPicture->autoOutput("pictures/example.drawBarChart.simple.png"); ?>