[R] high-density vertical lines

[ben@zoo.ufl.edu]

  If you're sending this to a PostScript file you can (at your own risk!)
hack .ps.prolog ...

> .ps.prolog[30]
[1] "1 setlinecap 1 setlinejoin"
> .ps.prolog[30] <- "0 setlinecap 1 setlinejoin"
> postscript(file="tmp2.ps")
> plot(x,type="h",lwd=10)
> dev.off()

(Setting "setlinecap" from 1 to 0 changes from a rounded end cap to a
"butt" end cap.)

On Wed, 20 Dec 2000, Michael Herron wrote:

>
> Hello.
>
> > x_c(1,2,5,7)
> > plot(x,type="h",lwd=10)
>
> produces for me a plot where the tops of the high-density lines are
> rounded.  Is there a way to get the high-density lines so that their
> tops are flat?
>
> Thanks,
>
> Michael
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