Plotting several 2D histograms in one 3D histogram

i have txt files of surface images that i have plotted as 2D histograms at different times. know i want plott all these 2D histograms in one 3D histogram, so that the temporal change of the surfaces is visible.

how can i select the existing 2D histograms and insert them into the 3D histogram ?

how can I assign the 2D histograms to the new third axis, the additional axis should have the running time in hours?

how it should look like you can see in the picture, i find it at a diploma thesis

Answer 1

[Image Analyst]

I think you'll be able to figure out how to use bar3() to build that, but let us know if you can't.