[R] text labels in 3d scatter

[JOHN VOIKLIS]

Hello,

I am trying to draw a 3d scatter plot of the variables used in a
multiple regresion (including the regression plane). I have had some
luck with scatterplot3d; it fullfills those basic requirements. My
problem though is that I also need to add the participant codes as a
text-label to each point; after days of searching and reading, I
cannot figure out how this is done. I would appreciate any advice that
the community can offer.

Thank you,

John