[Rd] graphics defaults

[Ben Bolker]

   Can someone point me to a justification for the design
decisions, which seem to be similar in lattice and
ggplot2, of (1) gray backgrounds and (2) filled points?
[I seem to remember seeing somewhere the opposite recommendation
for points, i.e. that open points make it much easier to
see if there are overlapping values -- and this would
be a reason that pch=1 gives an open circle ...]

   cheers
     Ben Bolker


-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 252 bytes
Desc: OpenPGP digital signature
Url : https://stat.ethz.ch/pipermail/r-devel/attachments/20080313/37b09855/attachment.bin