code: def send_channels_values(self, experiment, channels_with_values):
      pass
  
imports: import logging
  from io import StringIO
  from neptune.common.utils import NoopObject
  from neptune.legacy.backend import BackendApiClient, LeaderboardApiClient
label_desc: Use image node_id 23 for calling the OfflineLeaderboardApiClient obj's underlying member method code with example usage: obj.send_channels_values(experiment, channels_with_values) without return types