Hi Baptisti,
Sorry for the late reply. I wanted to thank you for putting me on the
right track. I finally got something to work not really by extracting
the legend from a xyplot call, but by building my own legend grid.frame
and passing it to my low-level function. Understanding Grobs and
Dear R-Users,
I would like to have the opinion of the list on the following matter. I
have this generic function that creates multiple lattice scatterplots
per page based upon different subsets of the same dataset. The use of
different line/point colors/symbols in each plot is based upon a
Hi,
I don't know if it helps, but looking at the output of xyplot you can
extract the legend (a grid.frame) as follows,
library(grid)
library(lattice)
p = xyplot(x~y, group=x,data=data.frame(x=1:10,y=1:10),
auto.key=list(space=right))
legend = with(p$legend$right,
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