docstr: Create a new geographical transform.
  
  Resolution is the number of steps to interpolate between each input
  line segment to approximate its path in curved space.
code: def __init__(self, resolution):
      """
      Create a new geographical transform.
  
      Resolution is the number of steps to interpolate between each input
      line segment to approximate its path in curved space.
      """
      Transform.__init__(self)
      self._resolution = resolution
  
imports: from __future__ import absolute_import, division, print_function, unicode_literals
  import six
  import numpy
  import matplotlib
  from matplotlib import rcParams
  from matplotlib.axes import Axes
  import matplotlib.axis
  from matplotlib.patches import Circle
  from matplotlib.path import Path
  import matplotlib.spines
  from matplotlib.ticker import Formatter, NullLocator, FixedLocator, NullFormatter
  from matplotlib.transforms import Affine2D, BboxTransformTo, Transform
label_desc: Use image node_id 1 to create a new _GeoTransform object from inherited base classes: Transform with example: obj = _GeoTransform(resolution)