Core Sankey chart improvement suggestions

[tomlut]

I just noticed there is now a core Sankey energy chart. I assume this is a work in progress as I can't find any documentation on it.

Things I like:

• Automatic set up using floors and areas. Amazing! Well done. So much easier than the 3rd party card.

Things that could be improved:

• Please use the standard core card title CSS that other cards use so we don't have to make style modifications to every different card type.
• Please consider showing all grid sources
• Please consider showing numeric values
• Please consider allowing clicking on the nodes to go to pop-up more info cards.

[Vonkenboer]

Complementary to the previous.

Things that could be improved:

• Add power usage (select DEVICE__power usage instead of DEVICE__energy).
• Possibility to (automatically) add more device measurement groups, like temperature/humidity/etc.
• Option to show automatically created YAML code (when implemented).

[AJediIAm]

There is some documentation on it now: https://www.home-assistant.io/dashboards/energy/#sankey-energy-graph

[tomlut]

Nice.
Just needs the extras requested.

[wgumaa]

The ability for the card to be stretched to fit the new sections view

[tomlut]

That is already possible. Set the section to the number of columns in your view and set the card to full width.

[wattmatters]

Can this be added as an option in the Energy Dashboard?

[wattmatters]

Can individual devices added to the Energy Dashboard and which display on the Sankey chart account for upstream energy measurement the way the Energy Dashboard does?

Currently the chart is double counting energy consumption and creating erroneous artefacts in the chart such as showing energy supply out coming out of thin air.

e.g. in this chart:

The MGZS EV charging showing as a red coloured load at the bottom of the chart has its Energy Dashboard individual device set up with the GPO3 GARAGE/EAST WING as its upstream monitor:

The MGZS EV is an energy monitoring device just on that one power outlet while the GPO3 GARAGE/EAST WING is monitoring the entire power supply circuit for that part of the home.

But in the Sankey chart the MGZS EV energy is being double counted instead of removed from the GPO3 GARAGE/EAST WING energy.

The Energy Dashboard display avoids this double counting:

Thanks!