Is this possible?

[edwin1234]

Merry christmas everybody.

Question,
When my hot water is used i have a device that turns on, is it possible to have a gas graph device that counts the gasusage during the time that the hot water is on.
And how to do that?
I allready have a gas reading with rfxcom and a sensor on the gasmeter

Thanks
Edwin

[Thorgal789]

All is possible.

On my side I will make a custom widget counter (incremental), I will just store the value read in the gas sensor when the device device turn "on", and make the calcul when it turn "off" and add the value the the counter.

[edwin1234]

Nice to hear its possible, but how?
Im a noob at scripting.

[Piacco]

Have a look here.

https://www.domoticz.com/forum/viewtop ... 96#p236496

[edwin1234]

Thanks,
Thats what i need.