Hi,
I am trying to produce a graph to indicate the state of my ASHP alongside the temperature of the system and power used. The Temperature & Power Used are sorted, however, the On/Off - which I record by a variable interval data set i.e. record the time it switches on, or, off is proving more difficult. The value stored is either 0 or 1 (Off/On), I’d like to be able to plot a bar graph over time showing the status - On/Off.
Is this possible to do using the variable interval data, or, do I need to change the logging and record the status every ‘n’ minutes and plot it that way?
Any ideas/assistance gratefully received.
Andrew