code: def simple_edges_df_transformer(edges_df):
      edges_df = NodeXLGraphistryBase.edges_df_transformer_default(
          edges_df
      )
      return edges_df
  
file_path: pygraphistry/graphistry/nodexlistry.py
imports: import pandas
label_desc: Use image node_id 2 for calling the NodeXLGraphistry obj's underlying member method code with example usage: obj.simple_edges_df_transformer(edges_df) and returns: edges_df