| <?php |
| // $Id$ |
| // Horiontal bar graph with image maps |
| include ("../jpgraph.php"); |
| include ("../jpgraph_bar.php"); |
| |
| $data1y=array(5,8,19,3,10,5); |
| $data2y=array(12,2,12,7,14,4); |
| |
| // Setup the basic parameters for the graph |
| $graph = new Graph(400,700); |
| $graph->SetAngle(90); |
| $graph->SetScale("textlin"); |
| |
| // The negative margins are necessary since we |
| // have rotated the image 90 degress and shifted the |
| // meaning of width, and height. This means that the |
| // left and right margins now becomes top and bottom |
| // calculated with the image width and not the height. |
| $graph->img->SetMargin(-80,-80,210,210); |
| |
| $graph->SetMarginColor('white'); |
| |
| // Setup title for graph |
| $graph->title->Set('Horizontal bar graph'); |
| $graph->title->SetFont(FF_FONT2,FS_BOLD); |
| $graph->subtitle->Set("With image map\nNote: The URL just points back to this image"); |
| |
| // Setup X-axis. |
| $graph->xaxis->SetTitle("X-title",'center'); |
| $graph->xaxis->title->SetFont(FF_FONT1,FS_BOLD); |
| $graph->xaxis->title->SetAngle(90); |
| $graph->xaxis->SetTitleMargin(30); |
| $graph->xaxis->SetLabelMargin(15); |
| $graph->xaxis->SetLabelAlign('right','center'); |
| |
| // Setup Y-axis |
| |
| // First we want it at the bottom, i.e. the 'max' value of the |
| // x-axis |
| $graph->yaxis->SetPos('max'); |
| |
| // Arrange the title |
| $graph->yaxis->SetTitle("Turnaround (mkr)",'center'); |
| $graph->yaxis->SetTitleSide(SIDE_RIGHT); |
| $graph->yaxis->title->SetFont(FF_FONT2,FS_BOLD); |
| $graph->yaxis->title->SetAngle(0); |
| $graph->yaxis->title->Align('center','top'); |
| $graph->yaxis->SetTitleMargin(30); |
| |
| // Arrange the labels |
| $graph->yaxis->SetLabelSide(SIDE_RIGHT); |
| $graph->yaxis->SetLabelAlign('center','top'); |
| |
| // Create the bar plots with image maps |
| $b1plot = new BarPlot($data1y); |
| $b1plot->SetFillColor("orange"); |
| $targ=array("bar_clsmex2.php#1","bar_clsmex2.php#2","bar_clsmex2.php#3", |
| "bar_clsmex2.php#4","bar_clsmex2.php#5","bar_clsmex2.php#6"); |
| $alts=array("val=%d","val=%d","val=%d","val=%d","val=%d","val=%d"); |
| $b1plot->SetCSIMTargets($targ,$alts); |
| |
| $b2plot = new BarPlot($data2y); |
| $b2plot->SetFillColor("blue"); |
| $targ=array("bar_clsmex2.php#7","bar_clsmex2.php#8","bar_clsmex2.php#9", |
| "bar_clsmex2.php#10","bar_clsmex2.php#11","bar_clsmex2.php#12"); |
| $alts=array("val=%d","val=%d","val=%d","val=%d","val=%d","val=%d"); |
| $b2plot->SetCSIMTargets($targ,$alts); |
| |
| // Create the accumulated bar plot |
| $abplot = new AccBarPlot(array($b1plot,$b2plot)); |
| $abplot->SetShadow(); |
| |
| // We want to display the value of each bar at the top |
| $abplot->value->Show(); |
| $abplot->value->SetFont(FF_FONT1,FS_NORMAL); |
| $abplot->value->SetAlign('left','center'); |
| $abplot->value->SetColor("black","darkred"); |
| $abplot->value->SetFormat('%.1f mkr'); |
| |
| // ...and add it to the graph |
| $graph->Add($abplot); |
| |
| // Send back the HTML page which will call this script again |
| // to retrieve the image. |
| $graph->StrokeCSIM('bar_csimex3.php','bar_csimex3'); |
| |
| ?> |