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add points to 3D plot using p3d {onion}

Bradley Christoffersen 
Hi,

Can anyone guide me as to how I can add points to a p3d() plot from
the onion package?? I want to plot points with different colors on the
same 3D plot.? Perhaps I can do this without adding points but somehow
directing the 'h' parameter to give different color to points based on
a factor I assign to them?

FYI, I can do this using using scatterplot3d() and points3d(), but
these plots lack perspective and hence it is hard to sense depth
without the use of color.

Thanks,
Brad

Thread (4 messages)

Bradley Christoffersen add points to 3D plot using p3d {onion} Jan 26 robin hankin add points to 3D plot using p3d {onion} Jan 27 Viechtbauer Wolfgang (STAT) add points to 3D plot using p3d {onion} Jan 27 Uwe Ligges add points to 3D plot using p3d {onion} Jan 28