baro 60 mn history

barometer graph for one hour 60 samples history, frequency of barometer scan 1 mn

tap raz setup the graph, zero datas, setup margins with baro sensor/- 2hpa.

tap plus/minus scale graph

tap centre datas zone grid on/off.

tap left datas zone data brightness minus

tap right datas zone data brightness plus

tap center to cycle time, date, temp, altitude, phone battery