Graph for N records

[abonifacio (Bonifacio)]

Hi,

Is it possible to have a graph that instead of having 24H history the user could specify the number of records.

instead of a graph with the temperatures of the last 24H the user could have a graph with the last 50 values recorded.

Regards
Bonifácio

[tom_l]

Jupyter notebooks perhaps.

home-assistant/home-assistant-notebooks

[abonifacio (Bonifacio)]

Jupyter is similar to Grafana??

[tom_l]

Way more powerful, apparently.

Grafana only does time series graphs.

Check out this post by Rob:

Data science with Home-assistant

Update: gave the analysis its own repo, linked in the head post. Getting some nice visualisations of sensor data. See below the correlation between two indoor temperatures (strong corr) and an outdoor sensor (weak corr). This indicates that my home is well insulated/heated I have temperature sensors in every room, and it is interesting to see the subtle differences in temperature throughout my home. For example, my hall is consistently cooler than the living room, but since I don…

[abonifacio (Bonifacio)]

I would love to have the possibility to have this simple graphs without having to install third party.

But i’m going to read about it.
Regards