anyway to give separate color to 'stack' bar plot

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Yu Li 2019-10-16

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评论： Yu Li 2019-10-16

Hi:

I read an post from link below:

https://www.mathworks.com/matlabcentral/answers/175955-how-to-assign-a-label-to-each-bar-in-stacked-bar-graph

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?

Thanks!

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darova 2019-10-16

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编辑：darova 2019-10-16

在 MATLAB Online 中打开

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

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darova 2019-10-16

在 MATLAB Online 中打开

I have v2013. Which face will change if you try this

hBar(1).FaceColor = [1 0 0];

Yu Li 2019-10-16

Hi:

yes, 'faceColor' works but it is only single color. I need to change all the colors.

Thanks!

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