class_docstr: An abstract base class for geographic projections
class_docstr_tok: ["An","abstract","base","class","for","geographic","projections"]
docstr: Override this method to provide a transformation for the
  secondary x-axis tick labels.
  
  Returns a tuple of the form (transform, valign, halign)
docstr_tok: ["Override","this","method","to","provide","a","transformation","for","the","secondary","x-axis","tick","labels",".","Returns","a","tuple","of","the","form","(","transform",",","valign",",","halign",")"]
code: def get_xaxis_text2_transform(self, pad):
      """
      Override this method to provide a transformation for the
      secondary x-axis tick labels.
  
      Returns a tuple of the form (transform, valign, halign)
      """
      return self._xaxis_text2_transform, "top", "center"
  
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 7 for calling the GeoAxes obj's underlying member method code with example usage: obj.get_xaxis_text2_transform(pad) and returns: self,  str,  str