pm4py.vis.save_vis_petri_net#

pm4py.vis.save_vis_petri_net(petri_net: PetriNet, initial_marking: Marking, final_marking: Marking, file_path: str, bgcolor: str = 'white', decorations: Dict[Any, Any] = None, debug: bool = False, rankdir: str = 'LR', **kwargs)[source]#

Saves a Petri net visualization to a file

Parameters:

petri_net (PetriNet) – Petri net
initial_marking (Marking) – Initial marking
final_marking (Marking) – Final marking
file_path (str) – Destination path
bgcolor (str) – Background color of the visualization (default: white)
decorations – Decorations (color, label) associated to the elements of the Petri net
debug (bool) – Boolean enabling/disabling the debug mode (show place and transition’s names)
rankdir (str) – sets the direction of the graph (“LR” for left-to-right; “TB” for top-to-bottom)

import pm4py

net, im, fm = pm4py.discover_petri_net_inductive(dataframe, activity_key='concept:name', case_id_key='case:concept:name', timestamp_key='time:timestamp')
pm4py.save_vis_petri_net(net, im, fm, 'petri_net.png')