def get_axes(self, projection=None):
        """Find all `Axes`, optionally matching the given projection

        Parameters
        ----------
        projection : `str`
            name of axes types to return

        Returns
        -------
        axlist : `list` of `~matplotlib.axes.Axes`
        """
        if projection is None:
            return self.axes
        return [ax for ax in self.axes if ax.name == projection.lower()]
Find all `Axes`, optionally matching the given projection

        Parameters
        ----------
        projection : `str`
            name of axes types to return

        Returns
        -------
        axlist : `list` of `~matplotlib.axes.Axes`