class_docstr: An abstract base class for geographic projections
class_docstr_tok: ["An","abstract","base","class","for","geographic","projections"]
docstr: Return the aspect ratio of the data itself.
  
  This method should be overridden by any Axes that have a
  fixed data ratio.
docstr_tok: ["Return","the","aspect","ratio","of","the","data","itself",".","This","method","should","be","overridden","by","any","Axes","that","have","a","fixed","data","ratio","."]
code: def get_data_ratio(self):
      """
      Return the aspect ratio of the data itself.
  
      This method should be overridden by any Axes that have a
      fixed data ratio.
      """
      return 1.0
  
imports: import numpy
  import matplotlib
  from matplotlib.axes import Axes
  import matplotlib.axis
  from matplotlib.patches import Circle
  from matplotlib.path import Path
  from matplotlib.projections import register_projection
  import matplotlib.spines
  from matplotlib.ticker import FixedLocator, Formatter, NullLocator
  from matplotlib.transforms import Affine2D, BboxTransformTo, Transform
label_desc: Use image node_id 19 for calling the GeoAxes obj's underlying member method code with example usage: obj.get_data_ratio() and returns: int