Method set_linewidth

lib/matplotlib/lines.py:1145–1158

Set the line width in points. Parameters ---------- w : float Line width, in points.

(self, w)

        self.stale = True

    def set_linewidth(self, w):
        """
        Set the line width in points.

        Parameters
        ----------
        w : float
            Line width, in points.
        """
        w = float(w)
        if self._linewidth != w:
            self.stale = True
        self._linewidth = w
        self._dash_pattern = _scale_dashes(*self._unscaled_dash_pattern, w)

    def set_linestyle(self, ls):
        """