Set how the Axes adjusts to achieve the required aspect ratio.

        Parameters
        ----------
        adjustable : {'box', 'datalim'}
            If 'box', change the physical dimensions of the Axes.
            If 'datalim', change the ``x`` or ``y`` data limits.

        share : bool, default: False
            If ``True``, apply the settings to all shared Axes.

        See Also
        --------
        matplotlib.axes.Axes.set_aspect
            For a description of aspect handling.

        Notes
        -----
        Shared Axes (of which twinned Axes are a special case)
        impose restrictions on how aspect ratios can be imposed.
        For twinned Axes, use 'datalim'.  For Axes that share both
        x and y, use 'box'.  Otherwise, either 'datalim' or 'box'
        may be used.  These limitations are partly a requirement
        to avoid over-specification, and partly a result of the
        particular implementation we are currently using, in
        which the adjustments for aspect ratios are done sequentially
        and independently on each Axes as it is drawn.
        r