Refresh / export daily power graph external

[MuddyMagical]

First of all apologies for posting this here, but i could not find a better place.

In order to make the usage of our solar panels at my Scouting group visible for the little kids and make it interesting i want to show the usage on an external screen connected to my RPi.
I have been unable to find a way to either automatically export the daily power graph every minute or have it displayed and refreshed automatically.
For my purpose i am not interested in showing more information and would like to avoid logging into the application itself if possible.

Any ideas or pointers in the right direction?

[Fleshi]

I have the same question

[devros]

hello, you can check my script

Code: Select all

http://www.domoticz.com/forum/viewtopic.php?f=65&t=18148

is simple python script, that use plotly to generate nice graph from domoticz json values, it could be simple modifed for what you want, in my case it shows daily energy usage - usage solar saved. then you can make cron or domoticz time launch as dummy sensor...

[MuddyMagical]

hello, you can check my script

Code: Select all

http://www.domoticz.com/forum/viewtopic.php?f=65&t=18148

is simple python script, that use plotly to generate nice graph from domoticz json values, it could be simple modifed for what you want, in my case it shows daily energy usage - usage solar saved. then you can make cron or domoticz time launch as dummy sensor...

Thanks for the response, but i rather not use some online service for the graphs.

Is it not possible to fire off the graphs that are already used in Domoticz?

[MuddyMagical]

Anybody?