docstr: Roll the map (in degrees) For example, a roll of 180 makes the
  map appear upside down.
  
  The 'roll' property is a number and may be specified as:
    - An int or float
  
  Returns
  -------
  int|float
code: def roll(self):
      """
      Roll the map (in degrees) For example, a roll of 180 makes the
      map appear upside down.
  
      The 'roll' property is a number and may be specified as:
        - An int or float
  
      Returns
      -------
      int|float
      """
      return self["roll"]
  
file_path: catboost/contrib/python/plotly/py3/plotly/graph_objs/layout/geo/projection/_rotation.py
imports: from plotly.basedatatypes import BaseLayoutHierarchyType
  import copy
label_desc: Use image node_id 5 for calling the Rotation obj's underlying member method code with example usage: obj.roll() and returns: self