Missing text box / title for elements

[gabimal]

Hello, Thanks a lot for your work on this project, it is good but it could be awesome with a little mods and adds. I would like to ask you if its possible to add a text/title for elements as well, not only for the card itself. For example: extra: main: text: AC Loads left: sensor.victron... right: sensor.victron...

Or something similar, the text could be on top of the element, not in the box like on the default HA Energy distribution chart.

Thanks a lot in advance!

Br, Gabriel