<?php
// content="text/plain; charset=utf-8"
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_polar.php';
//$data = array(22,12,27,40,80,48,120,40,142,27,170,12);
$data = array(0, 0, 10, 2, 30, 25, 40, 60, 50, 110, 60, 140, 70, 170, 80, 190, 85, 195, 90, 200, 95, 195, 100, 190, 110, 170, 120, 140, 130, 110, 140, 60, 150, 25, 170, 2, 180, 0);
//$data2 = array(0,0,50,2,60,30,65,90,60,120,50,150,20,170,0,180);
$data2 = array(0, 0, 34, 56, 90, 90, 170, 65, 220, 90, 270, 120, 300, 60, 355, 10);
$graph = new PolarGraph(350, 350);
$graph->SetScale('lin', 150);
$graph->SetMarginColor('#FFE6C0');
$graph->SetType(POLAR_360);
$graph->SetMargin(40, 40, 50, 40);
$graph->SetClockwise(true);
//$graph->Set90AndMargin(60,50,70,120);
$graph->SetBox(true);
$graph->SetFrame(false);
$graph->axis->ShowGrid(true, false, true);
$graph->axis->SetGridColor('gray', 'gray', 'gray');
$graph->axis->SetFont(FF_ARIAL, FS_NORMAL, 8);
$graph->axis->SetTitle('X-Axis', 'center');
$graph->axis->SetColor('black', 'black', 'darkred');
$graph->axis->SetAngleFont(FF_ARIAL, FS_NORMAL, 8);
$graph->title->Set('Clockwise polar plot');
$graph->title->SetFont(FF_COMIC, FS_NORMAL, 16);
$graph->title->SetColor('navy');
$p = new PolarPlot($data);
$p->SetFillColor('lightblue@0.5');
$graph->Add($p);
//$p2 = new PolarPlot($data2);