[visad] using Function in color control

Hi-

Does anyone have experience using a Function for
setting the color lookup on a ColorControl?

Any caveats on this?

Don
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Don Murray                               UCAR Unidata Program
dmurray@xxxxxxxxxxxxxxxx                        P.O. Box 3000
(303) 497-8628                              Boulder, CO 80307
http://www.unidata.ucar.edu/staff/donm
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