code: def get_line_transform(self, axes):
      return axes.transData
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  from six.moves import zip
  import numpy
  from matplotlib.transforms import Affine2D, IdentityTransform
  from .None import grid_helper_curvelinear
  from .axislines import AxisArtistHelper, GridHelperBase
  from .axis_artist import AxisArtist
  from .grid_finder import GridFinder
  from .grid_finder import ExtremeFinderSimple
  from .axislines import Axes
  from mpl_toolkits.axes_grid1.parasite_axes import host_axes_class_factory
  import matplotlib.axes
label_desc: Use image node_id 6 for calling the FixedAxisArtistHelper obj's underlying member method code with example usage: obj.get_line_transform(axes) and returns: axes