--- 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");

+?>