code: def generate_matplotlib_figure():
      rect = 0.1, 0.1, 0.8, 0.8
      fig = plt.figure()
      fig.add_axes(rect, label="label1")
      fig.add_axes(rect, label="label2")
      fig.add_axes(rect, frameon=False, facecolor="g")
      fig.add_axes(rect, polar=True)
      return fig
  
file_path: neptune-client/tests/e2e/plot_utils.py
imports: import altair
  import matplotlib.pyplot
  import numpy
  import plotly.express
  import seaborn
  from bokeh import models, palettes, plotting, sampledata
  from PIL import Image
  from vega_datasets import data
label_desc: Use image node_id 2 for calling a global function with example usage: generate_matplotlib_figure() and returns: fig