<?php // content="text/plain; charset=utf-8" // A simple Polar graph, example 1 require_once 'jpgraph/jpgraph.php'; require_once 'jpgraph/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();