[R] cloud plot has white(transparent?) background

From: Karin Lagesen <karin.lagesen_at_medisin.uio.no>
Date: Tue, 22 Apr 2008 13:40:25 +0200

I am using the code example from the R graph gallery to look at a cloud plot:

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?



Karin Lagesen, PhD student

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Received on Tue 22 Apr 2008 - 11:47:27 GMT

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