code: def __init__(self, target_log_history_length):
      self.target_log_history_length = target_log_history_length
  
file_path: livelossplot/tests/test_from_step.py
imports: from livelossplot import MainLogger, PlotLosses
  from livelossplot.outputs import BaseOutput
label_desc: Use image node_id 1 to create a new CheckOutput object from inherited base classes: BaseOutput with example: obj = CheckOutput(target_log_history_length)