var h = new Graph(200,120,'#FF0000',-25,0,0,true);
h.addRow(-20.5,-20.3,-20.1,-19.8,-19.7,-19.3,-18.8,-19,-19.2,-18.7,-19.2,-19.2,-19.2,-19.2,-19.2,-19.2,-19.2,-19.2,-18.7,-18.8,-18.8,-18.8,-18.8,-18.8,-18.8,-18.8,-18.8,-18.9,-19.2,-19.3,-19.4,-19.5,-19.4,-19.8,-20.2,-20.6,-21.1,-21.5,-21.6,-22.6,-23,-23.5,-23.9,-23.9,-24.1,-23.7,-23.6,-23.6);
h.scale = 1;
h.setTime(07,00,false);
h.inc =30;
h.skip =12;
h.title = "Dew Point: last 24 hours";
// h.xLabel = "Time";
h.yLabel = " °C";
h.build();