Stacking two sets of data in a histogram

I need to stack two arrays of equal size, 1x100 double, in a histogram. The problem is that I can individually show two different histograms in a single plot, but I want to combine data into one histogram so that the bars of the histogram are 'stacked' and form a 'visual ratio'. I have attached a sample histogram of what I want visually.

Any help would be really appreciated!

Answer 1

[Star Strider]

You need to express them as column vectors, then concatenate them into a single array to use bar with the 'stacked' option:

A = randi(25, 1, 100);
B = randi(50, 1, 100);

figure(1)
bar([A(:) B(:)], 'Stacked')