R help - Jun 2003 - visualize regression plane

Hi,
how can i visualize a regression plane in my 3d 
scatterplot?

Michele Grassi wrote:
> Hi,
> how can i visualize a regression plane in my 3d 
> scatterplot?
If you are using scatterplot3d(), see ?scatterplot3d, in particular its 
last example, which is explained in the references given on the same 
help page.

Uwe Ligges