From djsamperi at earthlink.net  Thu Nov  5 18:15:28 2009
From: djsamperi at earthlink.net (Dominick Samperi)
Date: Thu, 05 Nov 2009 12:15:28 -0500
Subject: [Rd] Problem with pdf graphics device
Message-ID: <4AF30830.8040806@earthlink.net>

This code does not work as expected:

pdf("foo.pdf")
x <- 1:20
y <- sin(x)
plot(x,y)
dev.off()

Instead of little circles at the points I get the letter 'q', and this
happens for the default pch, pch=1, pch=21. If I set pch='o' I
get the circles, but of course they are not centered. The problem
occurs with pdf viewer and with printing under Linux,
R 2.10.0.

Everything works as expected if I use other display devices.



[Rd] Problem with pdf graphics device
Dominick Samperi