code: def display_upstream_structure(structure_dict):
      """Displays pipeline structure in the jupyter notebook.
  
      Args:
          structure_dict (dict): dict returned by
              :func:`~steppy.base.Step.upstream_structure`.
      """
      graph = _create_graph(structure_dict)
      plt = Image(graph.create_png())
      display(plt)
  
file_path: steppy/steppy/utils.py
imports: import logging
  import sys
  import pydot_ng
  from IPython.display import Image, display
label_desc: Use image node_id 3 for calling a global function with example usage: display_upstream_structure(structure_dict) without return types