ptext3d: Display text on a 3D plot
Description
Display text on a 3D plot defined by a list of coordinates
Usage
ptext3d(x,y=NULL,z=NULL,texts,pmat,...)
Arguments
x,y,z
x, y and z coordinates to plot. x may be a list with
three components.
pmat
matrix to transform coordinates.
...
Other arguments passed to segments.
Details
Draws text on a perspective plot.