--- a/lib/pChart2.1.0/examples/example.drawPolygon.php
+++ b/lib/pChart2.1.0/examples/example.drawPolygon.php
@@ -1,1 +1,48 @@
-
+<?php   

+ /* CAT:Drawing */

+

+ /* pChart library inclusions */

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

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

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

+

+ /* Create the pChart object */

+ $myPicture = new pImage(700,230);

+

+ /* 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,"drawPolygon - Draw polygons",array("R"=>255,"G"=>255,"B"=>255));

+

+ /* Enable shadow computing */

+ $myPicture->setShadow(TRUE,array("X"=>2,"Y"=>2,"R"=>0,"G"=>0,"B"=>0,"Alpha"=>10));

+

+ /* Draw some polygons */

+ $Step  = 8;

+ $White = array("R"=>255,"G"=>255,"B"=>255,"Surrounding"=>-200);

+ for($i=1;$i<=4;$i++)

+  {

+   $Points = "";

+   for($j=0;$j<=360;$j=$j+(360/$Step))

+    {

+     $Points[] = cos(deg2rad($j))*50+($i*140);

+     $Points[] = sin(deg2rad($j))*50+120;

+    }

+   $myPicture->drawPolygon($Points,$White);

+   $Step = $Step * 2;

+  }

+

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

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

+?>