var h = new Graph(200,120,'#000000',20,0,0,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,-999,21.1,23.2,22.1,22.6,23.5,26.4,26.6,27.4,28,26.6,28.5,25.1,22.6);
h.scale = 2;
h.setTime(20,00,false);
h.inc =30;
h.skip =12;
h.title = "Temperature: last 24 hours";
// h.xLabel = "Time";
h.yLabel = " °C";
h.build();