def trim(self, n='all', x=True, y=True):
        """
        This will set xmin and xmax based on the current zoom-level of the
        figures.

        n='all'     Which figure to use for setting xmin and xmax.
                    'all' means all figures. You may also specify a list.
        x=True      Trim the x-range
        y=True      Trim the y-range
        """
        if len(self._set_xdata)==0 or len(self._set_ydata)==0:
            self._error("No data. Please use set_data() and plot() prior to trimming.")
            return
        
        if _s.fun.is_a_number(n): n = [n]
        elif isinstance(n,str):   n = list(range(len(self._set_xdata)))

        # loop over the specified plots
        for i in n:
            try:
                if x:
                    xmin, xmax = _p.figure(self['first_figure']+i).axes[1].get_xlim()
                    self['xmin'][i] = xmin
                    self['xmax'][i] = xmax

                if y:
                    ymin, ymax = _p.figure(self['first_figure']+i).axes[1].get_ylim()
                    self['ymin'][i] = ymin
                    self['ymax'][i] = ymax

            except:
                self._error("Data "+str(i)+" is not currently plotted.")

        # now show the update.
        self.clear_results()
        if self['autoplot']: self.plot()

        return self
def trim ( self , n = 'all' , x = True , y = True ) : if len ( self . _set_xdata ) == 0 or len ( self . _set_ydata ) == 0 : self . _error ( "No data. Please use set_data() and plot() prior to trimming." ) return if _s . fun . is_a_number ( n ) : n = [ n ] elif isinstance ( n , str ) : n = list ( range ( len ( self . _set_xdata ) ) ) for i in n : try : if x : xmin , xmax = _p . figure ( self [ 'first_figure' ] + i ) . axes [ 1 ] . get_xlim ( ) self [ 'xmin' ] [ i ] = xmin self [ 'xmax' ] [ i ] = xmax if y : ymin , ymax = _p . figure ( self [ 'first_figure' ] + i ) . axes [ 1 ] . get_ylim ( ) self [ 'ymin' ] [ i ] = ymin self [ 'ymax' ] [ i ] = ymax except : self . _error ( "Data " + str ( i ) + " is not currently plotted." ) self . clear_results ( ) if self [ 'autoplot' ] : self . plot ( ) return self
This will set xmin and xmax based on the current zoom-level of the
        figures.

        n='all'     Which figure to use for setting xmin and xmax.
                    'all' means all figures. You may also specify a list.
        x=True      Trim the x-range
        y=True      Trim the y-range