[R] interactive rotating graphics

[Lawrence Hanser]

Dear Colleagues,

Seems I had in the past run across the capability to create a
three-dimensional scatterplot where I could use the mouse to "grab"
the plot and rotate the axes with the mouse.  I have used RSiteSearch
and found a few things (e.g., TeachingDemos, iplot) but cannot find
the package/function that does the above.  There was also the
capability to use the mouse to select and identify a single point.

Any help pointing me in the right direction is appreciated.

Larry