class_docstr: Example subclass of the Graph class.
  
  Prints activity log to file or standard output.
class_docstr_tok: ["Example","subclass","of","the","Graph","class",".","Prints","activity","log","to","file","or","standard","output","."]
code: def remove_edge(self, u, v):
      super().remove_edge(u, v)
      self.fh.write(f"Remove edge: {u}-{v}\n")
  
file_path: networkx/examples/subclass/plot_printgraph.py
imports: import matplotlib.pyplot
  import networkx
  from networkx import Graph
label_desc: Use image node_id 8 for calling the PrintGraph obj's underlying member method code with example usage: obj.remove_edge(u, v) without return types