code: def plot_Pointplot():
      df = df_parabula_cube()
      return df.plot_bokeh.point(
          x="x",
          xticks=range(-3, 4),
          size=5,
          colormap=["#009933", "#ff3399"],
          title="Pointplot (Parabula vs. Cube)",
          marker="x",
          show_figure=False,
      )
  
imports: import inspect
  import os
  import re
  from functools import wraps
  from pathlib import Path
  from shutil import rmtree
  from typing import Callable
  import numpy
  import pandas
  import pandas_bokeh
label_desc: Use image node_id 12 for calling a global function with example usage: plot_Pointplot() and returns: df