// Ｅ 東
// NＥ 北東
// Ｎ 北
// NＷ 北西
// Ｗ 西
// SＷ 南西
// Ｓ 南
// SＥ 南東
$jp_CompassLbl = array('東', '', '北東', '', '北', '', '北西', '', '西', '', '南西', '', '南', '', '南東', '');
$wp->SetCompassLabels($jp_CompassLbl);
#$wp->SetFont(FF_MINCHO,FS_NORMAL,15);
// Localize the "Calm" text into Swedish and make the circle
// slightly bigger than default
$jp_calmtext = '平穏';
$wp->legend->SetCircleText($jp_calmtext);
$wp->legend->SetCircleRadius(20);
#$wp->legend->SetCFont(FF_MINCHO,FS_NORMAL,10);
$wp->legend->SetMargin(5, 0);
$wp->SetPos(0.5, 0.5);
// Adjust the displayed ranges
$ranges = array(1, 3, 5, 8, 12, 19, 29);
$wp->SetRanges($ranges);
// Set the scale to always have max value of 30
$wp->scale->Set(30, 10);
#$wp->scale->SetFont(FF_VERA,FS_NORMAL,12);
// Finally add it to the graph and send back to client
$graph->Add($wp);
$graph->Stroke();
?>
<?php
require_once 'jpgraph/jpgraph.php';
require_once 'jpgraph/jpgraph_windrose.php';
// Data can be specified using both ordinal index of the axis
// as well as the direction label
$data = array(0 => array(10, 50, 40));
// 1 => array(3,4,1,4),
// 'WSW' => array(1,5,5,3),
// 'N' => array(2,3,8,1,1),
// 15 => array(2,3,5));
// First create a new windrose graph with a title
$graph = new WindroseGraph(600, 600);
$graph->title->Set('A basic Windrose graph');
// Create the windrose plot.
$wp = new WindrosePlot($data);
$wp->SetRanges(array(0, 1.8, 3.6, 7.2, 14.4, 28.8, 100));
// Add and send back to browser
$graph->Add($wp);
$graph->Stroke();
?>
