Message-ID: <d779ps$69n$1@sea.gmane.org>
Date: 2005-05-27T14:13:16Z
From: Earl F. Glynn
Subject: Round a line
"Luis Ridao Cruz" <Luisr at frs.fo> wrote in message
news:s2971f09.052 at ffdata.setur.fo...
> R-help,
>
> I have lloked in the archives found no answer to how to round the line
> joint.
>
> I have usedthe arguments lnd, ljoin in par but I get no differences in
> the plotting.
>
> x=1:10
> par(ljoin="round",lend="round")
> plot(x,sin(x),type="l",lwd=2)
On my Windows 2000 machine using R 2.1.0, par()$ljoin and par()$lend are
already "round" by default. The par()$lmitre parameter is 10,
Paul Murrell's article "Fonts, lines, and transparency ..." in R News 4/2
(Sept 2004) gives some clues under "The end of the line":
http://cran.stat.auckland.ac.nz/doc/Rnews/Rnews_2004-2.pdf
"All lines are drawn using a particular style for line ends and joins,
though the difference only becomes obvious when lines become thick."
Is it possible that with par()$lmitre at 10, and a lwd=2, you won't see any
difference?
efg