Anyway to combine the contents of 2 state cards into one?

Hi,

Is it possible to combine the contents of state cards from different entities?

What I am trying to achieve is have the graph that is found on the proximity state card combined with the info on the device tracker state card.

I tried groups but that just has the 2 separate entities on their, which require you to click on each one to view the contents. Instead of grouping the entities, i’d like to group the contents instead.

Thanks!