I am using the code example from the R graph gallery to look at a
cloud plot:
require(lattice)
data(iris)
print(cloud(Sepal.Length ~ Petal.Length * Petal.Width, data = iris,
groups = Species, screen = list(z = 20, x = -70),
perspective = FALSE,
key = list(title = "Iris Data", x = .15, y=.85, corner = c(0,1),
border = TRUE,
points = Rows(trellis.par.get("superpose.symbol"), 1:3),
text = list(levels(iris$Species)))))
Now, in the example on the webpage this comes out with a nice gray
background that makes things easier to see. Mine comes out with a
white, potentially transparent background and also the point colors
have changed.
How do I get the nice gray color back?
Thanks!
Karin
--
Karin Lagesen, PhD student
[EMAIL PROTECTED]
http://folk.uio.no/karinlag
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