What a wonderful feature: custom labels !
I tried to reproduce the steps in the screenshots with Jmp 17.1.0 - but once I change something in the binning scheme or the Bin Label Style, the displayed labels switch to "single number only" - independent of the Bin Label Style settings.
This is how it looks after pressing "OK" and opening the menu again:
![hogi_0-1681397029468.png hogi_0-1681397029468.png](https://community.jmp.com/t5/image/serverpage/image-id/51933i6A15F31CC36DE6B7/image-size/medium?v=v2&px=400)