docstr: Plot a confusion matrix.
  
  Args:
      y_true (list): The true values.
      y_pred (list): The predicted values.
  
  Returns:
      None
docstr_tok: ["Plot","a","confusion","matrix",".","Args",":","y_true","(","list",")",":","The","true","values",".","y_pred","(","list",")",":","The","predicted","values",".","Returns",":","None"]
code: def plot_confusion_matrix(self, y_true: list, y_pred: list) -> None:
      """
      Plot a confusion matrix.
  
      Args:
          y_true (list): The true values.
          y_pred (list): The predicted values.
  
      Returns:
          None
      """
  
      self.chat(
          f"""
  Plot a confusion matrix with the following y_true and y_pred:
  y_true = {y_true}
  y_pred = {y_pred}
  """
      )
  
imports: from ..helpers.df_info import DataFrameType
  from typing import Union
  from abc import ABC, abstractmethod
label_desc: Use image node_id 11 for calling the Shortcuts obj's underlying member method code with example usage: obj.plot_confusion_matrix(y_true, y_pred) without return types