| <?php |
| include ("../jpgraph.php"); |
| include ("../jpgraph_line.php"); |
| include ("../jpgraph_error.php"); |
| include ("../jpgraph_bar.php"); |
| |
| $l1datay = array(11,9,2,4,3,13,17); |
| $l2datay = array(23,12,5,19,17,10,15); |
| $datax=array("Jan","Feb","Mar","Apr","May","Jun","Jul"); |
| |
| // Create the graph. |
| $graph = new Graph(350,200,"auto"); |
| $graph->img->SetMargin(40,70,20,40); |
| $graph->SetScale("textlin"); |
| $graph->SetShadow(); |
| $graph->SetColor(array(250,250,250)); |
| |
| $graph->img->SetTransparent("white"); |
| |
| $t1 = new Text("This is a text"); |
| $t1->Pos(0.5,0.5); |
| $t1->SetOrientation("h"); |
| $t1->SetFont(FF_FONT1,FS_BOLD); |
| $t1->SetBox("white","black","gray"); |
| $t1->SetColor("black"); |
| $graph->AddText($t1); |
| |
| // Create the linear error plot |
| $l1plot=new LinePlot($l1datay); |
| $l1plot->SetColor("blue"); |
| $l1plot->SetWeight(2); |
| $l1plot->SetLegend("Prediction"); |
| |
| // Create the bar plot |
| $l2plot = new BarPlot($l2datay); |
| $l2plot->SetFillColor("orange"); |
| $l2plot->SetLegend("Result"); |
| |
| // Add the plots to the graph |
| $graph->Add($l1plot); |
| $graph->Add($l2plot); |
| |
| |
| $graph->title->Set("Example 16.3"); |
| $graph->xaxis->title->Set("Month"); |
| $graph->yaxis->title->Set("x10,000 US$"); |
| |
| $graph->title->SetFont(FF_FONT1,FS_BOLD); |
| $graph->yaxis->title->SetFont(FF_FONT1,FS_BOLD); |
| $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD); |
| |
| $graph->xaxis->SetTickLabels($datax); |
| //$graph->xaxis->SetTextTickInterval(2); |
| |
| // Display the graph |
| $graph->Stroke(); |
| ?> |