> On Dec 28, 2016, at 6:50 PM, sbihorel <[email protected]> > wrote: > > Hi, > > I would like to create a custom key for a lattice xyplot in which line > elements are displayed on top of rectangle elements. In the example code > below, the lines and rectangles are shown side by side (the legend itself is > meaningless, but that is not the point). Is there a way to overlay these key > elements (but not the text)? > > Thanks > > xyplot(Sepal.Length + Sepal.Width ~ Petal.Length + Petal.Width, > iris, > type = c("p", "r"), > jitter.x = TRUE, > jitter.y = TRUE, > factor = 5, > key = list( > column=4, > text=list(lab=letters[1:4]), > lines=list(col=1:4, pch=1:4, type='b'), > rectangles=list(col=1:4, alpha=0.25, border=FALSE) > ) > )
I'm not seeing the result that you describe. Attached is the pdf that comes
from:
pdf(); print( xyplot(Sepal.Length + Sepal.Width ~ Petal.Length + Petal.Width,
iris,
type = c("p", "r"),
jitter.x = TRUE,
jitter.y = TRUE,
factor = 5,
key = list(
column=4,
text=list(lab=letters[1:4]),
lines=list(col=1:4, pch=1:4, type='b'),
rectangles=list(col=1:4, alpha=0.25, border=FALSE)
)
) ); dev.off()
Rplots.pdf
Description: Adobe PDF document
-- David Winsemius Alameda, CA, USA
______________________________________________ [email protected] mailing list -- To UNSUBSCRIBE and more, see https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.
