The default box plot with histograms in JMP is:![histo1.PNG histo1.PNG](https://community.jmp.com/t5/image/serverpage/image-id/18826i935E2584E89D5D77/image-size/large?v=v2&px=999)
By clicking on the red triangle under the output from the Fit Y by X platform, the histograms can be selected.
Additionally, if you get into scripting, you can do just about anything you want, such as the below mock up of one possible style
![histo2.PNG histo2.PNG](https://community.jmp.com/t5/image/serverpage/image-id/18827i1B5B60D554EA9E58/image-size/large?v=v2&px=999)
Jim