code: def __init__(self):
      super().__init__()
  
      self.kernel_manager = inprocess.QtInProcessKernelManager()
      self.kernel_manager.start_kernel()
      self.kernel_client = self.kernel_manager.client()
      self.kernel_client.start_channels()
  
file_path: pyqtgraph/pyqtgraph/examples/jupyter_console_example.py
imports: import numpy
  import pyqtgraph
  from pyqtgraph.Qt import QtWidgets
  from pyqtgraph.dockarea.Dock import Dock
  from pyqtgraph.dockarea.DockArea import DockArea
label_desc: Use image node_id 1 to create a new JupyterConsoleWidget object from inherited base classes: inprocess with example: obj = JupyterConsoleWidget()