def title(self):
        """
        Returns the title for this axis.
        
        :return     <str>
        """
        if not self._title:
            return projex.text.pretty(self.name())
        return self._title
def title ( self ) : if not self . _title : return projex . text . pretty ( self . name ( ) ) return self . _title
Returns the title for this axis.
        
        :return     <str>