
plprec: Set precision in numeric labels 

DESCRIPTION:

    This function is used in example 29. 

SYNOPSIS:

plprec(setp, prec)

ARGUMENTS:

    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. 
