[R] cloud + legend

[Deepayan Sarkar]

On 2/8/08, Neuer Arkadasch <neuer_arkadasch at yahoo.de> wrote:
> Hello,
>
>   Is it possible to add a legend to the 3d scatterplot cloud?

Yes (the relevant arguments are described in ?xyplot). For example,

cloud(Sepal.Length ~ Petal.Length * Petal.Width | Species, data = iris,
           screen = list(x = -90, y = 70), distance = .4, zoom = .6)

-Deepayan