code: def __init__(self, start):
      self._start = start
      self._previous_millis_from_start = None
  
file_path: neptune-client/src/neptune/legacy/internal/streams/channel_writer.py
imports: from __future__ import unicode_literals
  import re
  from datetime import datetime
  from neptune.legacy.internal.channels.channels import ChannelNamespace, ChannelType, ChannelValue
label_desc: Use image node_id 1 to create a new TimeOffsetGenerator object from inherited base classes: object with example: obj = TimeOffsetGenerator(start)