code: def line(plunge, bearing):
      
      plunge, bearing = np.atleast_1d(plunge, bearing)
      # Plot the approriate point for a bearing of 0 and rotate it
      lat = 90 - plunge
      lon = 0
      lon, lat = _rotate(lon, lat, bearing)
      return lon, lat
docs: Calculates the longitude and latitude of the linear feature(s) specified by
      `plunge` and `bearing`.
  
      Parameters
      ----------
      plunge : number or sequence of numbers
          The plunge of the line(s) in degrees. The plunge is measured in degrees
          downward from the end of the feature specified by the bearing.
      bearing : number or sequence of numbers
          The bearing (azimuth) of the line(s) in degrees.
  
      Returns
      -------
      lon, lat : Arrays of longitude and latitude in radians.