--- a/lib/pChart2.1.0/examples/example.drawPieLegend.php
+++ b/lib/pChart2.1.0/examples/example.drawPieLegend.php
@@ -1,1 +1,67 @@
-
+<?php   
+ /* CAT:Pie charts */
+
+ /* pChart library inclusions */
+ include("../class/pData.class.php");
+ include("../class/pDraw.class.php");
+ include("../class/pPie.class.php");
+ include("../class/pImage.class.php");
+
+ /* Create and populate the pData object */
+ $MyData = new pData();   
+ $MyData->addPoints(array(40,60,15,10,6,4),"ScoreA");  
+ $MyData->setSerieDescription("ScoreA","Application A");
+
+ /* Define the absissa serie */
+ $MyData->addPoints(array("<10","10<>20","20<>40","40<>60","60<>80",">80"),"Labels");
+ $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,"drawPieLegend - Draw pie charts legend",array("R"=>255,"G"=>255,"B"=>255));
+
+ /* Set the default font properties */ 
+ $myPicture->setFontProperties(array("FontName"=>"../fonts/Forgotte.ttf","FontSize"=>10,"R"=>80,"G"=>80,"B"=>80));
+
+ /* Enable shadow computing */ 
+ $myPicture->setShadow(TRUE,array("X"=>2,"Y"=>2,"R"=>150,"G"=>150,"B"=>150,"Alpha"=>100));
+
+ /* Create the pPie object */ 
+ $PieChart = new pPie($myPicture,$MyData);
+
+ /* Draw two AA pie chart */ 
+ $PieChart->draw2DPie(200,100,array("Border"=>TRUE));
+ $PieChart->draw2DPie(440,115,array("Border"=>TRUE));
+
+ /* Write down the legend next to the 2nd chart*/
+ $PieChart->drawPieLegend(550,70);
+
+ /* Write a legend box under the 1st chart */ 
+ $myPicture->setFontProperties(array("FontName"=>"../fonts/pf_arma_five.ttf","FontSize"=>6));
+ $PieChart->drawPieLegend(90,176,array("Style"=>LEGEND_BOX,"Mode"=>LEGEND_HORIZONTAL));
+
+ /* Write the bottom legend box */ 
+ $myPicture->setFontProperties(array("FontName"=>"../fonts/Silkscreen.ttf","FontSize"=>6));
+ $myPicture->drawGradientArea(1,200,698,228,DIRECTION_VERTICAL,array("StartR"=>247,"StartG"=>247,"StartB"=>247,"EndR"=>217,"EndG"=>217,"EndB"=>217,"Alpha"=>20));
+ $myPicture->drawLine(1,199,698,199,array("R"=>100,"G"=>100,"B"=>100,"Alpha"=>20));
+ $myPicture->drawLine(1,200,698,200,array("R"=>255,"G"=>255,"B"=>255,"Alpha"=>20));
+ $PieChart->drawPieLegend(10,210,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_HORIZONTAL));
+
+ /* Render the picture (choose the best way) */
+ $myPicture->autoOutput("pictures/example.drawPieLegend.png");
+?>