(self, n)
Set the number of digits after floating point for coord display.
Set the number of digits after floating point for coord display.
Set the number of digits after floating point for coord display .
def set_coordprec(self, n):
        """Set the number of digits after floating point for coord display."""
        self._coordprec = n
def set_coordprec ( self , n ) : self . _coordprec = n