pm4py.vis.save_vis_prefix_tree

pm4py.vis.save_vis_prefix_tree(trie: Trie, file_path: str, bgcolor: str = 'white', graph_title: str | None = None, **kwargs)

Persists the visualization of a prefix tree.

Parameters:

• trie (Trie) – Prefix tree

• file_path (str) – Destination path

• 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.save_vis_prefix_tree(prefix_tree, 'trie.png')