code: def _get_stream_code(
      self, event_name, stream_name, stream_index, stream_info
  ) -> List[str]:
      lines = []
  
      stream_identifier = "s" + str(stream_index)
      lines.append(
          "{} = client.open_stream(name='{}')".format(
              stream_identifier, stream_name
          )
      )
  
      vis_identifier = "v" + str(stream_index)
      vis_args_strs = ["stream={}".format(stream_identifier)]
      self._add_vis_args_str(stream_info, vis_args_strs)
      lines.append(
          "{} = tw.Visualizer({})".format(
              vis_identifier, ", ".join(vis_args_strs)
          )
      )
      lines.append("{}.show()".format(vis_identifier))
      return lines
  
file_path: tensorwatch/tensorwatch/notebook_maker.py
imports: import nbformat
  from nbformat.v4 import new_code_cell, new_markdown_cell, new_notebook
  from nbformat import v3, v4
  import codecs
  from os import linesep, path
  import uuid
  from .None import utils
  import re
  from typing import List
  from .lv_types import VisArgs
label_desc: Use image node_id 6 for calling the NotebookMaker obj's underlying member method code with example usage: obj._get_stream_code(event_name, stream_name, stream_index, stream_info) and returns: lines