def plot(self, pts_per_edge, color=None, ax=None):
        """Plot the current curved polygon.

        Args:
            pts_per_edge (int): Number of points to plot per curved edge.
            color (Optional[Tuple[float, float, float]]): Color as RGB profile.
            ax (Optional[matplotlib.artist.Artist]): matplotlib axis object
                to add plot to.

        Returns:
            matplotlib.artist.Artist: The axis containing the plot. This
            may be a newly created axis.
        """
        if ax is None:
            ax = _plot_helpers.new_axis()
        _plot_helpers.add_patch(ax, color, pts_per_edge, *self._edges)
        return ax
Plot the current curved polygon.

        Args:
            pts_per_edge (int): Number of points to plot per curved edge.
            color (Optional[Tuple[float, float, float]]): Color as RGB profile.
            ax (Optional[matplotlib.artist.Artist]): matplotlib axis object
                to add plot to.

        Returns:
            matplotlib.artist.Artist: The axis containing the plot. This
            may be a newly created axis.