--- a/lib/pChart2.1.0/examples/example.drawThreshold.php +++ b/lib/pChart2.1.0/examples/example.drawThreshold.php @@ -1,1 +1,69 @@ - +<?php + /* CAT:Misc */ + + /* pChart library inclusions */ + include("../class/pData.class.php"); + include("../class/pDraw.class.php"); + include("../class/pImage.class.php"); + + /* Create and populate the pData object */ + $MyData = new pData(); + $MyData->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"); +?>