Calculate the x & y range & breaks information for each panel

        Parameters
        ----------
        coord : coord
            Coordinate

def setup_panel_params(self, coord):
        """
        Calculate the x & y range & breaks information for each panel

        Parameters
        ----------
        coord : coord
            Coordinate
        """
        if not self.panel_scales_x:
            raise PlotnineError('Missing an x scale')

        if not self.panel_scales_y:
            raise PlotnineError('Missing a y scale')

        self.panel_params = []
        cols = ['SCALE_X', 'SCALE_Y']
        for i, j in self.layout[cols].itertuples(index=False):
            i, j = i-1, j-1
            params = coord.setup_panel_params(
                self.panel_scales_x[i],
                self.panel_scales_y[j])
            self.panel_params.append(params)