How I can change the color range of surface plot
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Hi everyone, I followed the answer of this question: https://ch.mathworks.com/matlabcentral/answers/5042-how-do-i-vary-color-along-a-2d-line I would like to change the range of the color in a specific range. I change the code as below but it did not work. Please suggest me a solution. Thanks!
x = 0:.05:2*pi;
y = sin(x);
z = zeros(size(x));
col = linspace(0, 255, size(x,2)); % This is the color, vary with x in this case.
% colormap([col; col; col].')
surface([x;x],[y;y],[z;z],[col;col],...
'facecol','no',...
'edgecol','interp',...
'linew',2);
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