code: def __init__(
      self,
      axes,
      nth_coord,
      passingthrough_point,
      axis_direction="bottom",
  ):
      super().__init__(nth_coord, passingthrough_point)
      self._axis_direction = axis_direction
      self.axis = [axes.xaxis, axes.yaxis][self.nth_coord]
  
imports: import numpy
  import matplotlib
  from matplotlib import _api
  import matplotlib.axes
  from matplotlib.path import Path
  from mpl_toolkits.axes_grid1 import mpl_axes
  from .axisline_style import AxislineStyle
  from .axis_artist import AxisArtist, GridlinesCollection
label_desc: Use image node_id 1 to create a new FloatingAxisArtistHelperRectilinear object from inherited base classes: _FloatingAxisArtistHelperBase with example: obj = FloatingAxisArtistHelperRectilinear(axes, nth_coord, passingthrough_point, axis_direction)