How can I assign different color to the individual bars in the bar3 plot?

Question

Zubair Nizamani 2016-11-21

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/313206-how-can-i-assign-different-color-to-the-individual-bars-in-the-bar3-plot

回答： KSSV 2016-11-21

I am a beginner and I want to plot the bar3 plot to assign different individual color to the bars. As I followed the MATlab example with a little modification;

z=rand(5,5);

dist = 5:10:50;

b= bar3(dist,z);

 for k = 1:length(b)
    zdata = b(k).ZData;
    b(k).CData = zdata;
    b(k).FaceColor='interp'

end

set(gca,'XTickLabel',{4.5:0.5:7}) ;

xlabel({'lat'});

ylabel({'Distance(km)'});

zlabel({'Contribution'});

I know above code is wrong because I have used interp function, just to do interpolation in a same bar but I want to assign different color to the each bar.

Please,

regards, Zubair