Apr 20, 2020 · Aug 31, 2020
diff --git a/doc/users/next_whats_new/2020-06-17-path-extents.rst b/doc/users/next_whats_new/2020-06-17-path-extents.rst
 New function to get Path's *stroked* Bbox
 ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

 A Path is typically drawn by stroking it (with some ``markeredgewidth``), an
 operation which changes its bounding box in a nontrivial way, depending on the
 Path's joinstyle, capstyle, miterlimit, and shape.

 `~.path.Path.get_stroked_extents` was added to allow computation of the final
 bounding box in pixel/points coordinates of the line, after it has been drawn
 (and accounting for the joinstyle, capstyle, and miterlimit).
diff --git a/lib/matplotlib/bezier.py b/lib/matplotlib/bezier.py
        """Degree of the polynomial. One less the number of control points."""
        return self._N - 1

    @property
    def tan_in(self):
        if self._N < 2:
            raise ValueError("Need at least two control points to get tangent "
                             "vector!")
        return self.control_points[1] - self.control_points[0]

    @property
    def tan_out(self):
        if self._N < 2:
            raise ValueError("Need at least two control points to get tangent "
                             "vector!")
        return self.control_points[-1] - self.control_points[-2]

    @property
    def polynomial_coefficients(self):
        r"""
Original file line number	Diff line number	Diff line change
		@@ -0,0 +1,10 @@
		New function to get Path's stroked Bbox
		~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

		A Path is typically drawn by stroking it (with some ``markeredgewidth``), an
		operation which changes its bounding box in a nontrivial way, depending on the
		Path's joinstyle, capstyle, miterlimit, and shape.

		`~.path.Path.get_stroked_extents` was added to allow computation of the final
		bounding box in pixel/points coordinates of the line, after it has been drawn
		(and accounting for the joinstyle, capstyle, and miterlimit).
Original file line number	Diff line number	Diff line change
Expand Up		@@ -235,6 +235,20 @@ def degree(self):
		"""Degree of the polynomial. One less the number of control points."""
		return self._N - 1

		@property
		def tan_in(self):
		if self._N < 2:
		raise ValueError("Need at least two control points to get tangent "
		"vector!")
		return self.control_points[1] - self.control_points[0]

		@property
		def tan_out(self):
		if self._N < 2:
		raise ValueError("Need at least two control points to get tangent "
		"vector!")
		return self.control_points[-1] - self.control_points[-2]

		@property
		def polynomial_coefficients(self):
		r"""
Expand Down