Set precision in numeric labels
plprec(setp, prec)
Sets the number of places after the decimal point in numeric labels.
Redacted form: plprec(setp, prec)
This function is used in example 29.
setp (PLINT, input)
If setp is equal to 0 then PLplot automatically determines the number of places to use after the decimal point in numeric labels (like those used to label axes). If setp is 1 then prec sets the number of places.
prec (PLINT, input)
The number of characters to draw after the decimal point in numeric labels.
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.