addPoints(array(1700,2500,7800,4500,3150),"Distance"); $MyData->setAxisName(0,"Maximum distance"); $MyData->setAxisUnit(0,"m"); $MyData->setAxisDisplay(0,AXIS_FORMAT_METRIC); /* Create the abscissa serie */ $MyData->addPoints(array(1230768000,1233446400,1235865600,1238544000,1241136000,1243814400),"Timestamp"); $MyData->setSerieDescription("Timestamp","Sampled Dates"); $MyData->setAbscissa("Timestamp"); $MyData->setAbscissaName("Dates"); $MyData->setXAxisDisplay(AXIS_FORMAT_DATE); /* 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,"drawScale() - draw the X-Y scales",array("R"=>255,"G"=>255,"B"=>255)); /* Set the default font */ $myPicture->setFontProperties(array("FontName"=>"../fonts/Forgotte.ttf","FontSize"=>11)); /* Write the chart title */ $myPicture->setGraphArea(60,60,660,190); $myPicture->drawText(350,55,"My chart title",array("FontSize"=>20,"Align"=>TEXT_ALIGN_BOTTOMMIDDLE)); $myPicture->drawFilledRectangle(60,60,660,190,array("R"=>255,"G"=>255,"B"=>255,"Surrounding"=>-200,"Alpha"=>10)); /* Draw the scale */ $myPicture->drawScale(); /* Render the picture (choose the best way) */ $myPicture->autoOutput("pictures/example.drawScale.dates.png"); ?>