NAME
     DrawPrec - set drawing precision

SYNOPSIS
     DrawPrec expr

DESCRIPTION
     Set the precision for certain drawing operations,
     e. g. for the approximation of spheres. Making this
     value larger improves the drawing quality, but makes
     the drawing slower. Reasonable values are in the range
     between 2 (moderate quality) and 4 (good quality).

     The value used for plotting can be set seperately with
     the PlotPar command.

EXAMPLE
     DrawPrec 3

SEE ALSO
     PlotPar

DATE
     960912
