--- a/lib/pChart2.1.0/examples/example.drawScatterScale.php
+++ b/lib/pChart2.1.0/examples/example.drawScatterScale.php
@@ -1,1 +1,62 @@
-
+<?php   

+ /* CAT:Scatter chart */

+

+ /* pChart library inclusions */

+ include("../class/pData.class.php");

+ include("../class/pDraw.class.php");

+ include("../class/pImage.class.php");

+ include("../class/pScatter.class.php");

+

+ /* Create the pData object */

+ $myData = new pData();  

+

+ /* Create the X axis and the binded series */

+ $myData->addPoints(array(-4,VOID,VOID,12,8,3),"Probe 1");

+ $myData->addPoints(array(3,12,15,8,5,-5),"Probe 2");

+ $myData->setAxisName(0,"Temperatures");

+ $myData->setAxisXY(0,AXIS_X);


+ $myData->setAxisPosition(0,AXIS_POSITION_BOTTOM);

+

+ /* Create the Y axis and the binded series */

+ $myData->addPoints(array(2,7,5,18,19,22),"Probe 3");

+ $myData->setSerieOnAxis("Probe 3",1);

+ $myData->setAxisName(1,"Humidity");

+ $myData->setAxisXY(1,AXIS_Y);

+ $myData->setAxisUnit(1,"%");

+ $myData->setAxisPosition(1,AXIS_POSITION_RIGHT);

+

+ /* Create the pChart object */

+ $myPicture = new pImage(400,400,$myData);

+

+ /* Draw the background */

+ $Settings = array("R"=>170, "G"=>183, "B"=>87, "Dash"=>1, "DashR"=>190, "DashG"=>203, "DashB"=>107);

+ $myPicture->drawFilledRectangle(0,0,400,400,$Settings);

+

+ /* Overlay with a gradient */

+ $Settings = array("StartR"=>219, "StartG"=>231, "StartB"=>139, "EndR"=>1, "EndG"=>138, "EndB"=>68, "Alpha"=>50);

+ $myPicture->drawGradientArea(0,0,400,400,DIRECTION_VERTICAL,$Settings);

+ $myPicture->drawGradientArea(0,0,400,20,DIRECTION_VERTICAL,array("StartR"=>0,"StartG"=>0,"StartB"=>0,"EndR"=>50,"EndG"=>50,"EndB"=>50,"Alpha"=>80));

+

+ /* Write the picture title */ 

+ $myPicture->setFontProperties(array("FontName"=>"../fonts/Silkscreen.ttf","FontSize"=>6));

+ $myPicture->drawText(10,13,"drawScatterScale() - Draw the scatter chart scale",array("R"=>255,"G"=>255,"B"=>255));

+

+ /* Add a border to the picture */

+ $myPicture->drawRectangle(0,0,399,399,array("R"=>0,"G"=>0,"B"=>0));

+

+ /* Set the default font */

+ $myPicture->setFontProperties(array("FontName"=>"../fonts/pf_arma_five.ttf","FontSize"=>6));

+ 

+ /* Set the graph area */

+ $myPicture->setGraphArea(50,50,350,350);

+

+ /* Create the Scatter chart object */

+ $myScatter = new pScatter($myPicture,$myData);

+

+ /* Draw the scale */

+ $myScatter->drawScatterScale();

+

+ /* Render the picture (choose the best way) */

+ $myPicture->autoOutput("pictures/example.drawScatterScale.png");

+?>