--- a/heuristics/viewHeuristicsDistribution.php
+++ b/heuristics/viewHeuristicsDistribution.php
@@ -7,13 +7,6 @@
 // spread of values
 select floor(sum) as val,count(*) from (SELECT sum(heuristic_value) 
 as sum FROM heuristic_results group by CNID) as a group by val*/
-
- /* CAT:Spline chart */ 
-
- /* pChart library inclusions */ 
- include("../lib/pChart2.1.0/class/pData.class.php"); 
- include("../lib/pChart2.1.0/class/pDraw.class.php"); 
- include("../lib/pChart2.1.0/class/pImage.class.php"); 
 
 $series = Array();
 
@@ -25,58 +18,4 @@
     $series[$r["heuristic_name"]][$r["val"]] = $r[2];
 }
 
- /* Create and populate the pData object */ 
- $MyData = new pData();
- $labels = Array();
- foreach ($series as $value) {
-    $labels = $labels+array_keys($value);
- }
- $labels =  Array(0,1,2,3,4,5);
-foreach ($series as $seriesName => $seriesEntry) {
-    $data;
- foreach ($labels as $label) {
-    $data[$label] = ($seriesEntry[$label] ? $seriesEntry[$label] : 0);
- }
-  
-$MyData->addPoints($data,$seriesName); 
- }
- $MyData->setAxisName(0,"# of records"); 
- $MyData->addPoints($labels,"Labels"); 
- $MyData->setSerieDescription("Labels","Bins"); 
- $MyData->setAbscissa("Labels"); 
-
- /* Create the pChart object */ 
- $myPicture = new pImage(700,230,$MyData); 
-
- /* Turn of Antialiasing */ 
- $myPicture->Antialias = FALSE; 
-
- /* Add a border to the picture */ 
- $myPicture->drawRectangle(0,0,699,229,array("R"=>0,"G"=>0,"B"=>0)); 
-  
- /* Write the chart title */  
- $myPicture->setFontProperties(array("FontName"=>"../lib/pChart2.1.0/fonts/Forgotte.ttf","FontSize"=>11)); 
- $myPicture->drawText(150,35,"Record distribution",array("FontSize"=>20,"Align"=>TEXT_ALIGN_BOTTOMMIDDLE)); 
-
- /* Set the default font */ 
- $myPicture->setFontProperties(array("FontName"=>"../lib/pChart2.1.0/fonts/pf_arma_five.ttf","FontSize"=>6)); 
-
- /* Define the chart area */ 
- $myPicture->setGraphArea(60,40,650,200); 
-
- /* Draw the scale */ 
- $scaleSettings = array("XMargin"=>10,"YMargin"=>0,"Floating"=>TRUE,"GridR"=>200,"GridG"=>200,"GridB"=>200,"DrawSubTicks"=>TRUE,"CycleBackground"=>TRUE);
- $myPicture->drawScale($scaleSettings); 
-
- /* Turn on Antialiasing */ 
- $myPicture->Antialias = TRUE; 
-
- /* Draw the line chart */ 
- $myPicture->drawSplineChart(); 
-
- /* Write the chart legend */ 
- $myPicture->drawLegend(540,20,array("Style"=>LEGEND_NOBORDER,"Mode"=>LEGEND_VERTICAL)); 
-
- /* Render the picture (choose the best way) */ 
- $myPicture->autoOutput("pictures/example.drawSplineChart.simple.png"); 
 ?>