[R] Trellis dotplot label keys (update)
obaqueiro at gmail.com
Thu Oct 25 17:47:10 CEST 2007
After playing a bit further, I have got the dotplot to put different
symbols using pch = c(1,2,3,4,5), however, the symbols do not appear
in the label, where I still get only circles of different colors!!!
On 10/25/07, Omar Baqueiro <obaqueiro at gmail.com> wrote:
> I am trying to plot a chart similar to the typical barley yield dotplot:
> dotplot(variety ~ yield | site, data = barley,
> groups = year, auto.key = list(space = "right"),
> xlab = "Barley Yield (bushels/acre) ",
> aspect=0.5, layout = c(1,5))
> However, I need the plot have different shapes for the different keys
> and currently I just get circles with different colours as the keys.
> Can someone tell me the way to indicate R how to assign automatically
> keys which are black/white printer friendly?
> Thank you!
> Omar Baqueiro Espinosa
> Computer Science PhD Candidate
> Computer Systems Engineer
> Workpage: www.csc.liv.ac.uk/~omar/
> HomePage (spanish):http://www.baqueiro.co.uk/
> PGP Key available at: www.csc.liv.ac.uk/~omar/pgp.html
Omar Baqueiro Espinosa
Computer Science PhD Candidate
Computer Systems Engineer
PGP Key available at: www.csc.liv.ac.uk/~omar/pgp.html
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