lasses are
              `.ConstrainedLayoutEngine` and `.TightLayoutEngine`, more easily
              accessible by 'constrained' and 'tight'.  Passing an instance
              allows third parties to provide their own layout engine.

            If not given, fall back to using the parameters *tight_layout* and
            *constrained_layout*, including their config defaults
            :rc:`figure.autolayout` and :rc:`figure.constrained_layout.use`.

        Other Parameters
        ----------------
        **kwargs : `.Figure` properties, optional

            %(Figure:kwdoc)s
        NzdThe Figure parameters 'layout' and 'tight_layout' cannot be used together. Please use 'layout' only.zjThe Figure parameters 'layout' and 'constrained_layout' cannot be used together. Please use 'layout' only.rß