MATLAB: Stacking two sets of data in a histogram

histogramplotplotting

I need to stack two arrays of equal size, 1×100 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!

Best Answer

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')
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