Colored lines with different colormap in same axis

Question

Robin 2015-4-1

0
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https://ww2.mathworks.cn/matlabcentral/answers/195579-colored-lines-with-different-colormap-in-same-axis

回答： Robin 2015-4-2

I am using color_line function which plots a line colored with intensity values according to a colormap. It works by plotting the data with surface and setting CData (below).

This works great for me, but I would now like to include multiple lines in the same axis with different colormaps. I know that having elements with different colormaps is problematic even within the same figure, so I am not sure if there is any workaround within the same axis.

What would be the best way to achieve this? I am using R2013b.

Current color_line does:

h = surface('XData',[x(:) x(:)], 'YData',[y(:) y(:)], 'ZData',zeros(length(x(:)),2), 'CData',[c(:) c(:)], 'FaceColor','none', 'EdgeColor','flat', 'Marker','none');