Re: [R] countour and poygon shading

From: Jim Lemon <jim_at_bitwrit.com.au>
Date: Tue 30 Jan 2007 - 10:00:35 GMT

J.M. Breiwick wrote:
> Hi,
>
> I have a contour plot and I want to shade a polygon (the area below a line)
> but the polygon shading wipes out the contour lines. Does anybody know how
> to shade the polygon and still see the contour lines? Thanks.
>
Hi Jeff,
If you're talking about polygon.shadow in the plotrix package, you have to call that function before you draw the overlying figure and anything else that would lie within the shadow.

Jim



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