| <?php |
| include ("../jpgraph.php"); |
| include ("../jpgraph_bar.php"); |
| |
| $datay=array(12,0,-19,-7,17,-6); |
| |
| // Create the graph. |
| $graph = new Graph(400,300,"auto"); |
| $graph->img->SetMargin(60,30,40,40); |
| $graph->SetScale("textlin"); |
| $graph->SetShadow(); |
| |
| // Create a bar pot |
| $bplot = new BarPlot($datay); |
| $bplot->SetFillColor("orange"); |
| |
| // DIsplay value at top of each bar |
| $bplot->value->Show(); |
| $bplot->SetShadow(); |
| |
| $graph->Add($bplot); |
| |
| // Position the scale at the min of the other axis |
| $graph->xaxis->SetPos("min"); |
| |
| // Add 10% more space at top and bottom of graph |
| $graph->yscale->SetGrace(10,10); |
| |
| $graph->xaxis->title->Set("X-title"); |
| $graph->yaxis->title->Set("Y-title"); |
| |
| $graph->title->SetFont(FF_VERDANA,FS_NORMAL,12); |
| $graph->title->Set("Example of bar plot with absolute labels"); |
| |
| $graph->yaxis->title->SetFont(FF_ARIAL,FS_NORMAL,16); |
| |
| |
| $graph->Stroke(); |
| ?> |
