1 | <?php // content="text/plain; charset=utf-8" |
---|
2 | require_once ('jpgraph/jpgraph.php'); |
---|
3 | require_once ('jpgraph/jpgraph_bar.php'); |
---|
4 | |
---|
5 | $data1y=array(47,80,40,116); |
---|
6 | $data2y=array(61,30,82,105); |
---|
7 | $data3y=array(115,50,70,93); |
---|
8 | |
---|
9 | |
---|
10 | // Create the graph. These two calls are always required |
---|
11 | $graph = new Graph(350,200,'auto'); |
---|
12 | $graph->SetScale("textlin"); |
---|
13 | |
---|
14 | $theme_class=new UniversalTheme; |
---|
15 | $graph->SetTheme($theme_class); |
---|
16 | |
---|
17 | $graph->yaxis->SetTickPositions(array(0,30,60,90,120,150), array(15,45,75,105,135)); |
---|
18 | $graph->SetBox(false); |
---|
19 | |
---|
20 | $graph->ygrid->SetFill(false); |
---|
21 | $graph->xaxis->SetTickLabels(array('A','B','C','D')); |
---|
22 | $graph->yaxis->HideLine(false); |
---|
23 | $graph->yaxis->HideTicks(false,false); |
---|
24 | |
---|
25 | // Create the bar plots |
---|
26 | $b1plot = new BarPlot($data1y); |
---|
27 | $b2plot = new BarPlot($data2y); |
---|
28 | $b3plot = new BarPlot($data3y); |
---|
29 | |
---|
30 | // Create the grouped bar plot |
---|
31 | $gbplot = new GroupBarPlot(array($b1plot,$b2plot,$b3plot)); |
---|
32 | // ...and add it to the graPH |
---|
33 | $graph->Add($gbplot); |
---|
34 | |
---|
35 | |
---|
36 | $b1plot->SetColor("white"); |
---|
37 | $b1plot->SetFillColor("#cc1111"); |
---|
38 | |
---|
39 | $b2plot->SetColor("white"); |
---|
40 | $b2plot->SetFillColor("#11cccc"); |
---|
41 | |
---|
42 | $b3plot->SetColor("white"); |
---|
43 | $b3plot->SetFillColor("#1111cc"); |
---|
44 | |
---|
45 | $graph->title->Set("Bar Plots"); |
---|
46 | |
---|
47 | // Display the graph |
---|
48 | $graph->Stroke(); |
---|
49 | ?> |
---|