Dotplot

Hello,
I am using Dotplot (from Frank Harrell's HMISC library) to make a graph of rates
with confidence intervals but I get a 'black' background -- nice but not on a
printed document:

Dotplot(group~Cbind(rate,lower,upper)|mortality,data=mort,ylab=' ')

How do I change the background (and other) collors in Dotplot?
Thanks for you help.
Marwan Khawaja

platform i386-pc-mingw32
arch     i386
os       mingw32
system   i386, mingw32
status
major    1
minor    5.0
year     2002
month    04
day      29
language R

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Marwan Khawaja   -   http://webfaculty.aub.edu.lb/~mk36/     If you have MS
Internet Explorer!
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