code: def __init__(self, *args, **kwds):
      super().__init__(*args, **kwds)
      self.monkey_mode = ""
  
file_path: pyqtgraph/pyqtgraph/examples/PlotSpeedTest.py
imports: import argparse
  import itertools
  import numpy
  from utils import FrameCounter
  import pyqtgraph
  import pyqtgraph.functions
  import pyqtgraph.parametertree
  from pyqtgraph.Qt import QtCore, QtGui, QtWidgets
label_desc: Use image node_id 1 to create a new MonkeyCurveItem object from inherited base classes: pg with example: obj = MonkeyCurveItem()