| <?php |
| // A simple Polar graph, example 1 |
| |
| include "../jpgraph.php"; |
| include "../jpgraph_polar.php"; |
| |
| |
| $data = array(0,1,10,2,30,25,40,60, |
| 50,110,60,160,70,210,75,230,80,260, |
| 85,270,90,280, |
| 95,270,100,260,105,230, |
| 110,210,120,160,130,110,140,60, |
| 150,25,170,2,180,1); |
| |
| |
| $graph = new PolarGraph(600,500); |
| $graph->SetScale('lin'); |
| $graph->SetType(POLAR_180); |
| //$graph->SetAngle(90); |
| //$graph->SetMargin(30-150,30-150,30+150,30+150); |
| $graph->Set90AndMargin(40,40,40,40); |
| //$graph->axis->SetLabelAlign('right','center'); |
| |
| $p = new PolarPlot($data); |
| $p->SetLegend("Test"); |
| $graph->Add($p); |
| |
| $graph->Stroke(); |
| |
| ?> |