SetScale("textlin"); $graph->SetShadow(); $graph->img->SetMargin(40,120,20,40); // Create the bar plots $b1plot = new BarPlot($data1y); $b1plot->SetFillColor("orange"); $b1plot->SetLegend("Male"); $b1plot->value->Show(); $b2plot = new BarPlot($data2y); $b2plot->SetFillColor("blue"); $b2plot->SetLegend("Female"); $b2plot->value->Show(); // Specify X-labels $graph->xaxis->SetTickLabels($xLabels); // Create the grouped bar plot $gbplot = new GroupBarPlot(array($b1plot,$b2plot)); // ...and add it to the graPH $graph->Add($gbplot); $graph->title->Set("กราฟแสดงจำนวนนักศึกษาจำแนกตามปีการศึกษา"); //$graph->xaxis->title->Set("X-title"); $graph->yaxis->title->Set("จำนวน(คน)"); $graph->xaxis->SetFont(FF_TAHOMA,FS_NORMAL); $graph->title->SetFont(FF_COURIER,FS_BOLD); $graph->yaxis->title->SetFont(FF_COURIER,FS_BOLD); $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD); // Display the graph $graph->Stroke("student_stat_graph.png"); echo ""; ?>