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
Uploaded on 27 Jun 2018