On Apr 16, 2012, at 5:53 PM, Jun Shen wrote:
Hi, Peter,
Thanks. This is exactly what I am looking for! Just a little
concern. Since there are so many parameters in the trellis.par, how
do we even know there is one that can do what we want? The
documentation does not really have that much details.
Jun
The "Lattice" book helps, especially the table on page 127. You can
also use:
names( trellis.par.get() )
names( trellis.par.get("layout.heights") )
The material Peter mentions has a more expanded discussion on page
129-130. Sometimes you can get further help with Murrell's 'R Graphics'.
On Mon, Apr 16, 2012 at 4:29 PM, Peter Ehlers <ehl...@ucalgary.ca>
wrote:
On 2012-04-16 08:51, David Winsemius wrote:
On Apr 16, 2012, at 11:43 AM, Jun Shen wrote:
Dear list,
As the title indicates if I draw the legend outside of the plot, how
do I
adjust the distance between the legend and the plot? The default
setting is
too close. Thanks.
From the help page:
"just
A character or numeric vector of length one or two giving horizontal
and vertical justification for the placement of the legend. See
grid.layout for more precise details."
I would have a look at the layout.heights trellis parameters and set
these to suit - in this case probably just the xlab.key.padding value.
Look at the list of parameters with
trellis.par.get("layout.heights")
# (or wrap this in str() for a briefer output).
Then include a par.settings argument in the xyplot call:
xyplot( 1 ~ 1,
par.settings = list( layout.heights = list(
xlab.key.padding = 5 )),
key = list( .... etc
Peter Ehlers
Here is the sample code I have
==========================================================
xyplot
(1~1,key=list(space='bottom',columns=2,text=list(c('a','b','c','d')),
lines
=list(lwd=2,pch=c(1,1,2,2),cex=1.2,col=c(1,2,3,4),type=c('p','l')))
)
Jun
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______________________________________________
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West Hartford, CT
______________________________________________
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