var h = new Graph(200,120,'#000000',1017,0,0,true);
h.addRow(1023,1023,1022,1022,1023,1023,1022,1022,1022,1021,1021,1021,1021,1021,1021,1022,1022,1022,1022,1023,1023,1022,1022,1022,1021,1021,1020,1020,1019,1019,1019,1018,1018,-999,1018,1018,1018,1018,1019,1019,1020,1020,1020,1020,1021,1021,1021,1021);
h.scale = 1;
h.setTime(23,00,false);
h.inc =30;
h.skip =12;
h.title = "Barometer: last 24 hours";
// h.xLabel = "Time";
h.yLabel = "hPa";
h.build();