make columns more distinct

[hogi]

☐  cool new feature
☑ could help many users!

☐ removes a „bug“

☐ nice to have

☐ nobody needs it

sometimes it's hard to find the right column again and again.

some suggestions to make it easier:

- define special colors for special columns (or groups):

- make the vertical line between groups thicker

more wishes submitted by  

[hogi]

thanks a lot.

same for Filter Col Selectors and Col List Boxes?

[hogi]

Thank you - delivered with Jmp 18

[hogi]

Thanks to Jmp Development for making this feature available in Jmp 18  - really cool.
It got so easy now to pick the right column in platforms

In Angling, Wrangling, and Untangling Data @ 1:03h  @julian gives a short introduction on how to use the new feature: