Customizing graph with text label overlays: How?

[smugleafdev]

What I have now:

A rough sketch of what I’d like to have:

It looks like picture-elements only take a static image, so I’m not sure how that would work.

[tom_l]

You can display the value now, maximum, minimum and/or average on this custom graph card:

Lovelace: mini graph card

Lovelace: mini-graph-card A minimalistic and customizable graph card for Home Assistant Lovelace UI. The card works with entities from within the sensor domain and displays the sensors current state as well as a line graph representation of the history. [Preview] Instructions Please visit the GitHub repository for installation and usage instructions. Let me know if you have any questions, issues or suggestions!

[smugleafdev]

I’m more interested in including my total energy today than max or average. I don’t believe the mini graph card lets me glue any random entity data on it, unfortunately.