| <?php |
| include ("../jpgraph.php"); |
| include ("../jpgraph_error.php"); |
| |
| $errdatay = array(11,9,2,4,19,26,13,19,7,12); |
| |
| |
| // Create the graph. These two calls are always required |
| $graph = new Graph(300,200,"auto"); |
| $graph->SetScale("textlin"); |
| |
| $graph->img->SetMargin(40,30,20,40); |
| $graph->SetShadow(); |
| |
| // Create the error plot |
| $errplot=new ErrorPlot($errdatay); |
| $errplot->SetColor("red"); |
| $errplot->SetWeight(2); |
| $errplot->SetCenter(); |
| |
| // Add the plot to the graph |
| $graph->Add($errplot); |
| |
| $graph->title->Set("Simple error plot"); |
| $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); |
| |
| $datax = $gDateLocale->GetShortMonth(); |
| $graph->xaxis->SetTickLabels($datax); |
| |
| // Display the graph |
| $graph->Stroke(); |
| ?> |