R help - May 2011 - Change pattern in histograms in ggplot2

Hi,
I am wondering if there is a way to change the pattern of the fill in
histogram in ggplot2? By default the fill is solid and I'd like to add some
sort of pattern to make it more visible that these are different levels of a
factor.

Thanks!
Chris

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There are a number of discussion threads on the google groups ggplot2 page: here
are two of them.
http://groups.google.com/group/ggplot2/browse_thread/thread/ca546f7f4d636deb/e0763a54b7735c35?lnk=gst&q=fill+pattern#e0763a54b7735c35

http://groups.google.com/group/ggplot2/browse_thread/thread/9a9c081d235efc24/d319d4500174cdd7?lnk=gst&q=fill+pattern#d319d4500174cdd7
Scott
On Wednesday, May 18, 2011 at 8:39 AM, Christopher Desjardins wrote:
Hi,
> I am wondering if there is a way to change the pattern of the fill in
> histogram in ggplot2? By default the fill is solid and I'd like to add
some
> sort of pattern to make it more visible that these are different levels of
a
> factor.
> 
> Thanks!
> Chris
> 
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> 
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