| <?php |
| include ("../jpgraph.php"); |
| include ("../jpgraph_bar.php"); |
| |
| $data1y=array(12,8,19,3,10,5); |
| $data2y=array(8,2,11,7,14,4); |
| $data3y=array(3,9,2,7,5,8); |
| $data4y=array(1,5,11,2,14,4); |
| |
| // Create the graph. These two calls are always required |
| $graph = new Graph(310,200,"auto"); |
| $graph->SetScale("textlin"); |
| |
| $graph->SetShadow(); |
| $graph->img->SetMargin(40,30,20,40); |
| |
| $b1plot = new BarPlot($data1y); |
| $b1plot->SetFillColor("orange"); |
| $b2plot = new BarPlot($data2y); |
| $b2plot->SetFillColor("blue"); |
| $b3plot = new BarPlot($data3y); |
| $b3plot->SetFillColor("green"); |
| $b4plot = new BarPlot($data4y); |
| $b4plot->SetFillColor("brown"); |
| |
| // Create the accumulated bar plots |
| $ab1plot = new AccBarPlot(array($b1plot,$b2plot)); |
| $ab2plot = new AccBarPlot(array($b3plot,$b4plot)); |
| |
| // Create the grouped bar plot |
| $gbplot = new GroupBarPlot(array($ab1plot,$ab2plot)); |
| |
| // ...and add it to the graph |
| $graph->Add($gbplot); |
| |
| $graph->title->Set("Grouped Accumulated bar plots"); |
| $graph->xaxis->title->Set("X-title"); |
| $graph->yaxis->title->Set("Y-title"); |
| |
| $graph->title->SetFont(FF_FONT1,FS_BOLD); |
| $graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD); |
| $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD); |
| |
| // Display the graph |
| $graph->Stroke(); |
| ?> |