var h = new Graph(200,120,'#000000',8,0,0,true);
h.addRow(-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,-999,18.8,18.1,18.7,18.6,18.2,18.3,16.2,13.3,12.7,9.9,10.6,8.5,10.4);
h.scale = 2;
h.setTime(20,00,false);
h.inc =30;
h.skip =12;
h.title = "Dew Point: last 24 hours";
// h.xLabel = "Time";
h.yLabel = " °C";
h.build();