Method _format_ticks

lib/mpl_toolkits/axisartist/grid_finder.py:159–170

Helper to support both standard formatters (inheriting from `.mticker.Formatter`) and axisartist-specific ones; should be called instead of directly calling ``self.tick_formatter1`` and ``self.tick_formatter2``. This method should be considered as a temporary workar

(self, idx, direction, factor, levels)

        self.set_transform(transform)

    def _format_ticks(self, idx, direction, factor, levels):
        """
        Helper to support both standard formatters (inheriting from
        `.mticker.Formatter`) and axisartist-specific ones; should be called instead of
        directly calling ``self.tick_formatter1`` and ``self.tick_formatter2``.  This
        method should be considered as a temporary workaround which will be removed in
        the future at the same time as axisartist-specific formatters.
        """
        fmt = _api.getitem_checked(
            {1: self.tick_formatter1, 2: self.tick_formatter2}, idx=idx)
        return (fmt.format_ticks(levels) if isinstance(fmt, mticker.Formatter)
                else fmt(direction, factor, levels))

    def get_grid_info(self, *args, **kwargs):
        """