I have been struggling with Waterfall Charts in Excel and finally got them to look like I want them to look. It seems that this would be a great addition to JMP. Brady Brady has published a Waterfall add-in, but it is lacking in certain aspects. Anyone else want Waterfall Charts?
-edit- wrong waterfall chart type.
I love waterfall plots for spectral data. Until JMP adds waterfalls, you can try python and matplotlib's 3D graphing module, it gives you more rendering options than excel but it still leaves a lotto be desired.