Set legend color in stacked bar plot

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Matlab2010
Matlab2010 2013-11-15
评论： Tong Zhao 2018-5-20
I wish to use a stacked bar graph and specify my own colors. Have do I make the colors in the legend match the bar? thanks
data2D = rand(10,6);
H=bar(data2D, 'stack');
P=findobj(gca,'type','patch');
myC= [0 0 1
1 0 0
1 0.4 0
0 0.8 1
0.6 0 1
0 1 0 ];
for n= 1 : length(P)
set(P(n),'facecolor',myC(n,:));
end
AX=legend(H, {'a','b','c','d','e','f'}, 'Location','Best');
LEG = findobj(AX,'type','text');
set(LEG,'FontSize',8);

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采纳的回答

Azzi Abdelmalek
Azzi Abdelmalek 2013-11-15
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myC= [0 0 1
1 0 0
1 0.4 0
0 0.8 1
0.6 0 1
0 1 0 ];
data2D = rand(10,6);
H=bar(data2D, 'stack');
for k=1:6
set(H(k),'facecolor',myC(k,:))
end
AX=legend(H, {'a','b','c','d','e','f'}, 'Location','Best','FontSize',8);

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