Image to Table JMP extension imports single or batch images as data tables. Useful to extract curves from pictures or convert image data to curve data to use in analyses like Functional Data Explorer. Download and install the extension.
The idea: The user selects some data points and for each branch of the tree, the %fraction gets highlighted - similar to the %filling of the Histogram Plot (bottom left)
Very interesting! That would be a nice feature. I don't think that's possible currently. Unless someone else chimes in with a solution, this might be a good candidate for the JMP Wish List.