[R] Question about legend

[Arne Henningsen]

type "?legend" (and please read the posting guide)

On Friday 18 February 2005 11:11, Haiyong Xu wrote:
> Hi there,
>
> I made a plot with histogram and the curve of kernel density estimation
> together. The question is to add a legend to it. What I want is to use a
> small box with shade representing the histogram and a line representing
> the kernel estimation. Is there any way to implement this?
>
> Thanks a lot.
>
> Haiyong
>
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