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Power Usage

Posted: Mon Jan 17, 2011 6:48 pm
by awesterhoff
Hey,

I configured meteohub with 2x rfx meters for the electricty & gas usage.
I receive the data on the meteohub.

When I want to create a graph, it's only rising, a straight line climing.

How can I make a graph for a day with the usage of power on the certain hours ?

Hope to hear!

thanks!
Arjan

Re: Power Usage

Posted: Mon Jan 17, 2011 7:20 pm
by YJB
Hi,

Use deltasum, that probably gives what you are looking for

Some examples:
power.png
power.png (5.89 KiB) Viewed 2367 times
Gas usage / day compared with temperature and windchill
Gas usage / day compared with temperature and windchill
gas.png (17.43 KiB) Viewed 2367 times

Re: Power Usage

Posted: Mon Jan 17, 2011 7:56 pm
by awesterhoff
Finally found it, thanks!