// Note: The labels for data must now also match the exact
// string for the compass directions.
//
// 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();
