addPoints(array(24,-25,26,25,25),"Temperature"); $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,"drawThreshold() - draw a treshold in the charting area",array("R"=>255,"G"=>255,"B"=>255)); /* Write the chart title */ $myPicture->setFontProperties(array("FontName"=>"../fonts/Forgotte.ttf","FontSize"=>11)); $myPicture->drawText(250,55,"My chart title",array("FontSize"=>20,"Align"=>TEXT_ALIGN_BOTTOMMIDDLE)); /* Draw the scale and do some cosmetics */ $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"=>20)); /* Draw one static threshold */ $myPicture->drawThreshold(5,array("Alpha"=>70,"Ticks"=>1)); /* Draw one static threshold */ $myPicture->drawThreshold(15,array("Alpha"=>70,"Ticks"=>2,"R"=>0,"G"=>0,"B"=>255)); /* Disable shadow computing */ $myPicture->setShadow(FALSE); /* Draw the scale and do some cosmetics */ $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"=>20)); /* Draw one static threshold */ $myPicture->drawThreshold(5,array("Alpha"=>70,"Ticks"=>1)); /* Draw one static threshold */ $myPicture->drawThreshold(15,array("Alpha"=>70,"Ticks"=>2,"R"=>0,"G"=>0,"B"=>255)); /* Render the picture (choose the best way) */ $myPicture->autoOutput("pictures/example.drawThreshold.png"); ?>