Get z axis parameters
plgzax(p_digmax, p_digits)
Identical to plgxax(3plplot), except that arguments are flags for z axis. See the description of plgxax(3plplot) for more detail.
Redacted form: plgzax(p_digmax, p_digits)
This function is used in example 31.
p_digmax (PLINT *, output)
Pointer to variable with the maximum number of digits for the z axis. If nonzero, the printed label has been switched to a floating point representation when the number of digits exceeds p_digmax.
p_digits (PLINT *, output)
Pointer to variable with the actual number of digits for the numeric labels (z axis) from the last plot.
Many developers (who are credited at http://plplot.sourceforge.net/credits.php) have contributed to PLplot over its long history.
PLplot documentation at http://plplot.sourceforge.net/documentation.php.