I don’t know of a way to make a figure exactly like yours, with colors between black lines.  However, I know how to show a slice in which the contour lines themselves are colored, as in the attached image.  To make that image, I used the “Planes” feature in Volume Viewer, with multiple contour levels and other specific settings as described in this previous post:

<http://plato.cgl.ucsf.edu/pipermail/chimera-users/2010-August/005454.html>

I hope this helps,

Elaine

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Elaine C. Meng, Ph.D.                       
UCSF Computer Graphics Lab (Chimera team) and Babbitt Lab
Department of Pharmaceutical Chemistry
University of California, San Francisco

On Nov 5, 2014, at 7:41 AM, Fan, Guizhen <Guizhen.Fan@uth.tmc.edu> wrote:

Hi,
How can I get multi contour lines like attached figure?
Thank you.
Guizhen