[R] persp(): z-axis annotation overwrites numbers at tickmark

Paul Murrell p.murrell at auckland.ac.nz
Fri Apr 19 01:51:09 CEST 2002


> One more question (I don't  know if it's related to the "old" problem):
> annotation on the z-axis
> overwrites the numbers at the tickmarks and sometimes, if numbers are
> long, the numbers themselfe overlap the actual tickmark.
> I tried moving the annotation by adj or lower the fontsize and tried out
> kind of all other parameters given in par() but didn't succeed.
> Is this actually the same kind of problem (like the old one) and does
> have a quick solution for that?

No good news on this I'm afraid ... the general problem is the same -- the
axes for persp() plots are not as fully implemented as axes for normal 2D
plots.  The only workaround I can think of is to switch off the default axes
and preform custom annotations using the 3D-to-2D transformation discussed
previously on this list.


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