pm4py.vis.view_prefix_tree

pm4py.vis.view_prefix_tree(trie: Trie, format: str = 'png', bgcolor: str = 'white', graph_title: str | None = None)

Views a prefix tree.

Parameters:

• trie (Trie) – Prefix tree

• format (str) – Format of the visualization (if ‘html’ is provided, GraphvizJS is used)

• bgcolor (str) – Background color (default: white)

• graph_title – Title of the visualization (if provided)

import pm4py

prefix_tree = pm4py.discover_prefix_tree(dataframe, activity_key='concept:name', case_id_key='case:concept:name', timestamp_key='time:timestamp')
pm4py.view_prefix_tree(prefix_tree, format='svg')