View difference between Paste ID: uQAAHEUy and GNk53PpJ

 // include your classes above this code
 $data1y=array(10,55,50,110);
 
 // Create the graph. These two calls are always required
 $graph = new Graph(800,457,'auto');
 $graph->SetScale("textlin");
 
 $theme_class=new UniversalTheme;
 $graph->SetTheme($theme_class);
 
-// $graph->yaxis->SetTickPositions(array(0,30,60,90,120,150), array(15,45,75,105,135));
+
 
 $graph->ygrid->SetFill(false);
 $graph->xaxis->SetTickLabels(array('Minimum Score', 'Section Average', 'Your Score', 'Maximum Score'));
 $graph->yaxis->HideLine(false);
 $graph->yaxis->HideTicks(false,false);
 
 // Create the bar plots
 $b1plot = new BarPlot($data1y);
 // ...and add it to the graph
 $graph->Add($b1plot);
 
 $graph->title->Set("Demo Graph Test");
 
 $contentType = 'image/png';
 $gdImgHandler = $graph->Stroke(_IMG_HANDLER);
 
 // @see http://stackoverflow.com/a/9084110/126431
 ob_start();                        // start buffering
 $graph->img->Stream();             // print data to buffer
 $graphData = ob_get_contents();   // retrieve buffer contents
 ob_end_clean();                    // stop buffer
 
 // outputting this in a HTML tag would work like this:
 // $graphBase64 = "data:$contentType;base64," . base64_encode($graphData);
 // echo sprintf('<img src="%s" alt="Graph">', $graphBase64);
 
 $pdf->Image('@'.$graphData);