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colorSpectrum: Create N Distinct Plot Colors

version (1.39 KB) by Kirk
Creates N distinct three-element RPB vectors for plotting

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Updated 04 Dec 2013

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For a consistent plot lines coloring scheme. Returns a color spectrum from red to green to blue. Avoids colors that are hard to see in matlab plots, such as yellow and cyan.

Three Easy Directions:
Obtain N curves or lines to plot: Data.
Type: C = colorSpectrum(N);
Plot: figure,hold on,for i = 1:N,plot(Data(i,:),'Color',C(i,:)),end,hold off

Comments and Ratings (0)


Made some corrections in comments and description.

Fixed small typo

MATLAB Release Compatibility
Created with R2013a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Inspired: Maximally Distinct Color Generator