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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def line(self, plunge, bearing, *args, **kwargs):
 """ Plot points representing linear features on the axes. Additional arguments and keyword arguments are passed on to `plot`. Parameters plunge, bearing : number or sequence of numbers The plunge and bearing of the line(s) in degrees. The plunge is measured in degrees downward from the end of the feature specified by the bearing. **kwargs Additional parameters are passed on to `plot`. Returns ------- A sequence of Line2D artists representing the point(s) specified by `strike` and `dip`. """

        lon, lat = stereonet_math.line(plunge, bearing)
        args, kwargs = self._point_plot_defaults(args, kwargs)
        return self.plot([lon], [lat], *args, **kwargs)