[R] pictex driver and bargraph shading

[Jain, Rahul (Rahul)]

I'm trying to use the pictex driver for bargraphs, and the shading isn't
showing up. Is there any way to get some sort of shading in the plots? A
hatch or stipple would be fine, too; just some way to differentiate the
bars.

The postscript driver won't do, since I'm trying to embed this in a LaTeX
document which I'll use pdflatex on and \includegraphics for pdftex doesn't
support postscript. ps2pdf just rasterizes the ps, so it looks terrible.

I'm willing to do this another way, I just don't want to use rasterized
plots in my document.

Thanks,
-- 
Rahul Jain
rjain2 at lucent.com
908-559-6024

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