newbie's question : xyplot legend with a white background
Hi:
Add a background = 'color' argument to key():
library('lattice')
xyplot(1~1,
panel = function(x,y, ...) {
panel.xyplot(x,y)
panel.abline(v=seq(0,1.4,by=0.1))
panel.abline(h=seq(0,1.4,by=0.1))
}
,key = list (x=0.2, y=0.88,
points = list(col=c("red","green"),pch=20, cex=2),
text=list(c("aaaaaaaaa","zzzzzzzzz")),
background = 'white') )
Dennis
On Thu, Nov 10, 2011 at 8:09 AM, PtitBleu <ptit_bleu at yahoo.fr> wrote:
Hello,
Sorry in advance for adding a silly question on this forum but I haven't
found the right keywords to find a solution to this basic problem.
I'm just looking a way to have a white background behind the legend to hide
the grid.
Thanks in advance.
The silly example for my silly question:
xyplot(1~1,
? ? ? panel = function(x,y, ...) {
? ? ? ? ? panel.xyplot(x,y)
? ? ? ? ? ? ? ? ? panel.abline(v=seq(0,1.4,by=0.1))
? ? ? ? ? ? ? ? ? panel.abline(h=seq(0,1.4,by=0.1))
? ? ? ? ? ? ? ? }
,key=list(x=0.2, y=0.88, points=list(col=c("red","green"),pch=20, cex=2),
text=list(c("aaaaaaaaa","zzzzzzzzz")))
)
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