Linear 2D Plot with Rainbow Color

This function plots a line colored like a rainbow.

Description

This function plots a line colored like a rainbow. The line is defined by x versus y pairs, which is the same as a regular 2-D plot. This program is inspired by Jonathan Zarge's post at http://groups.google.com/group/comp.soft-sys.matlab/browse_frm/thread/70b82349e102d792?tvc=1&q=matlab+2d+plot+rainbow&hl=en

• Acknowledgements: This submission has inspired the following:; cline
• MATLAB release: MATLAB 6.5 (R13)

[Jessica Swan]

 

[L. Zhao]

This function is simple but useful to change the color.
Good job!

[Itamar]

Thanks a lot!
Very useful to me. Very good.

[Andrew Davis]

Works great -- exactly what I was looking for. I've modified it slightly to accept both row and column vectors; I will email you the changes.