pm4py.visualization.ocel.eve_to_obj_types.variants.graphviz module#

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class pm4py.visualization.ocel.eve_to_obj_types.variants.graphviz.Parameters(*values)[source]#

Bases: Enum

FORMAT = 'format'#
BGCOLOR = 'bgcolor'#
RANKDIR = 'rankdir'#
ANNOTATE_FREQUENCY = 'annotate_frequency'#
ENABLE_GRAPH_TITLE = 'enable_graph_title'#
GRAPH_TITLE = 'graph_title'#
pm4py.visualization.ocel.eve_to_obj_types.variants.graphviz.apply(ocel: OCEL, parameters: Dict[Any, Any] | None = None) → Digraph[source]#

Shows the relationships between the different event and object types of the object-centric event log.

Parameters:

  • ocel – Object-centric event log

  • parameters – Parameters of the visualization, including: - Parameters.FORMAT => format of the visualization (.png, .svg) - Parameters.BGCOLOR => background color of the visualization (transparent, white) - Parameters.RANKDIR => direction of the graph (LR or TB) - Parameters.ANNOTATE_FREQUENCY => annotate the frequency on the arcs

Returns:

Graphviz object

Return type:

gviz