pm4py.write.write_dfg(dfg: Dict[Tuple[str, str], int], start_activities: Dict[str, int], end_activities: Dict[str, int], file_path: str, encoding: str = 'utf-8')[source]#

Writes a directly follows graph (DFG) object to disk in the .dfg format.

  • dfg – directly follows relation (multiset of activity-activity pairs)

  • start_activities – multiset tracking the number of occurrences of start activities

  • end_activities – mulltiset tracking the number of occurrences of end activities

  • file_path (str) – target file path on disk to write the dfg object to

  • encoding (str) – the encoding to be used (default: utf-8)

import pm4py

log = pm4py.write_dfg(dfg, sa, ea, '<path_to_export_to>')