var h = new Graph(200,120,'#0000FF',0,1,0,false);
h.addRow(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,-999,-999,-999,-999,-999,-999,-999,-999,-999,262,262,262,262,262,262,262,262,262,262,262,262,262,262);
h.scale = 45;
h.setTime(20,30,false);
h.inc =30;
h.skip =12;
h.title = "Wind direction: last 24 hours";
// h.xLabel = "Time";
h.yLabel = "°";
h.build();