Method replace

manimlib/mobject/mobject.py:1258–1272

(self, mobject: Mobject, dim_to_match: int = 0, stretch: bool = False)

        return self

    def replace(self, mobject: Mobject, dim_to_match: int = 0, stretch: bool = False) -> Self:
        if not mobject.get_num_points() and not mobject.submobjects:
            self.scale(0)
            return self
        if stretch:
            for i in range(self.dim):
                self.rescale_to_fit(mobject.length_over_dim(i), i, stretch=True)
        else:
            self.rescale_to_fit(
                mobject.length_over_dim(dim_to_match),
                dim_to_match,
                stretch=False
            )
        self.shift(mobject.get_center() - self.get_center())
        return self

    def surround(
        self,