Is there any way to customize the time gutter on each row (not just the gutter header?)

Do you want to request a feature or report a bug?

Feature (or question?)

What's the current behavior?

Each time is displayed like this:

What's the expected behavior?

I'd like to customize the look of this rather dramatically (heat maps, etc.). I don't see any components prop which allows me to customize this -- correct?

apologizes if this is already present - I couldn't find it.