Dear R list
I am using rgl.sphere to visualize scatter plot data in three
dimensional space.
Thanks to the rgl library, I can easily find out the data point that I
am interested in.
However, as I can not see the labels of each data point directly in
RGL window,
I usually look for the values of x, y, z axis to find out the label
(or line number of the data point).
Is there any way that I can label all the (or clicked) data point (=
sphere) ?
Thank you.
Naoki
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