code: def __getitem__(self, index):
      slices = [slice(None)] * self.data.ndim
      slices[self.axis] = index
  
      return self.data[tuple(slices)]
  
file_path: gluonts/src/gluonts/zebras/_util.py
imports: import copy
  import dataclasses
  import numpy
  from toolz import valmap
label_desc: Use image node_id 1 for calling the AxisView obj's underlying member method code with example usage: obj.__getitem__(index) and returns: self