Display color bars for the given list of color tables.
list = List of 1 or more absolute color tables. in
FACTOR=fact Size factor (def=1).
Notes: Creates a window and shows color bars.
R. Sterner, 2008 Nov 18
R. Sterner, 2010 Nov 09 --- Changed list to clist,
and added /LIST,/LOCAL,DIR=dir.
Copyright (C) 2008, Johns Hopkins University/Applied Physics Laboratory
This software may be used, copied, or redistributed as long as it is not
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routine is provided as is without any express or implied warranties
whatsoever. Other limitations apply as described in the file disclaimer.txt.