Making a Multi-color Line in MATLAB

(Originally posted on Doug's MATLAB Video Tutorials blog.)

This video is a follow on to last week's. Instead of making a line with different colored markers in MATLAB, we will be making a multi-color line in MATLAB. This is actually stretchig the truth a little since lines have exactly one color in MATLAB. What we really are doing is making a function that will me a series of lines, each with a different color. The overall effect though is to have the appearance of a multi-color line.