How to create a stacked bar out of two separate bar charts (Datasets)?

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Wolfgang McCormack
评论： Wolfgang McCormack 2021-8-4
Hi everyone,
I have two 5x6 data available. At the moment, it is being plotted as the following but how can I make them stacked?
Right now I am concating data using > Concat = [Data1;Data2] and then I use > bar(Concat). It does not work with bar(concat, 'stacked') I tried to concat them using horizontal version but that does not work too.
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Simon Chan
Simon Chan 2021-8-4
You may add some dummy data to separate each group.
However, the XTick may not be consistent with your data and hence I remove it in the following figure.
Wolfgang McCormack
Wolfgang McCormack 2021-8-4
编辑：Wolfgang McCormack 2021-8-4
@Simon Chan oh that's exactly what I wanted, could you please tell me how you did that? Thank you
by the way, is ther eany option to keep the color scheme the same as in my chart?

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Simon Chan
Simon Chan 2021-8-4
You may try the following code, but noticed that the XTick is not consistent with your data since there are additional dummy data.
Data1 = round(100*rand(5,6)); % Your data Data1
Data2 = round(100*rand(5,6)); % Your data Data2
dummy = zeros(5,6); % Dummy data
Data1_extend = vertcat(Data1,dummy);
Data2_extend = vertcat(Data2,dummy);
Data_combine = horzcat(Data1_extend(:), Data2_extend(:));
bar(Data_combine,'stacked');
f = gcf;
f.Children.XTick=''; % Remove XTick
Not good at setting colors on bar chart, may be someone provide the solution about that.
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Simon Chan
Simon Chan 2021-8-4
I have not using any curly brace or dot indexing in the code above.
What are the data type of your 5x6 data?
Did you just try to run my code alone and getting the same error?

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