code: def token(self, val):
      self["token"] = val
  
file_path: catboost/contrib/python/plotly/py2/plotly/graph_objs/splom/_stream.py
imports: from plotly.basedatatypes import BaseTraceHierarchyType
  import copy
label_desc: Use image node_id 4 for calling the Stream obj's underlying member method code with example usage: obj.token(val) without return types