[PyMOL] gradient color scheme in pymol

[Bingding H. <bh...@bi...>]

Is there any gradient color scheme in pymol?
i.e, different residues have different values and I want to color them 
in a gradient color scheme in pymol.
For example,  green for a value of 1, blue for a value of 2, red for a 
value of 5 and so on!

Thanks!

-- 
Bingding Huang
PhD student