Plotting 3D stacked bar graph with 4D data

I'm trying to make a 3D stacked bar graph from a 4-column matrix or 4D array (let's call the columns x-y-z-e). For any x-y-e combo, there are multiple z values (sort of like a stacked 3D bar graph). I want to make a plot where the Z values are a gradient, instead of discrete stacks and e as a color scale

Here's an example from different software... I'm having trouble replicating it.

Thanks for any help, and apologies if this solution is out there and I have simply missed it

[KSSV]

Read here: https://in.mathworks.com/help/matlab/ref/bar3.html

[Ketan Bajaj]

I have 4D matrix, bar3 uses 2D to plot

[Jessica Feenstra]

Did you ever find a solution to this problem? I need to do the same thing...same deaggregation plot of mag, dist, and epsilon.

[keldstefan]

Also here interested in the answer to this question.

Answer 1

[Prabhu]

https://in.mathworks.com/matlabcentral/fileexchange/50737-4dbarchart-x-y-zl-zu-col-width-nset