MATLAB Answers

Yu Li
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anyway to give separate color to 'stack' bar plot

Asked by Yu Li
on 16 Oct 2019
Latest activity Commented on by Yu Li
on 16 Oct 2019
Hi:
I read an post from link below:
which provide a way to add annotation to the individual of each data. I would like to know if there is anyway to control the color of each individual bar?
untitled.jpg
Thanks!
Yu

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1 Answer

Answer by darova
on 16 Oct 2019
Edited by darova
on 16 Oct 2019

Do you have colors you want to paint bars into?
for i = 1:length(hBar)
h1 = get(hBar(i),'Children');
n = length( get(h1,'FaceVertexCdata') );
set(h1,'faceVertexCdata',rand(n,3))
end

  5 Comments

Hi:
I'm sorry it still not work, the available variable relate to 'face' is: 'facecolor' and 'facealpha'.
may I know your version? I tried both 2018a and 2019a, both of them not work.
Bests,
Yu
I have v2013. Which face will change if you try this
hBar(1).FaceColor = [1 0 0];
Hi:
yes, 'faceColor' works but it is only single color. I need to change all the colors.
Thanks!
Yu

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