[R] hatch or line fill
bitwrit at ozemail.com.au
Fri Nov 24 11:56:01 CET 2000
> M. Camanm wrote:
> Is there any way to fill the bars in a barplot() with solid lines for
> postscript output, i.e. cross hatch or parallel
> lines, or a halftone gray rather than (semi) continuous-tone gray
> produced by gray()?
If only Postscrpt output is required, I have a routine which uses the Postscript
"paint" function to fill bars with four types of hatching. This can be extended
to dots, etc. (it's messy using halftone to do this in Postscript).
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