Source code for pm4py.visualization.petrinet.visualizer

'''
    This file is part of PM4Py (More Info: https://pm4py.fit.fraunhofer.de).

    PM4Py is free software: you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation, either version 3 of the License, or
    (at your option) any later version.

    PM4Py is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with PM4Py.  If not, see <https://www.gnu.org/licenses/>.
'''
from pm4py.objects.conversion.log import converter as log_conversion
from pm4py.visualization.common import gview
from pm4py.visualization.common import save as gsave
from pm4py.visualization.petrinet.variants import wo_decoration, alignments, greedy_decoration_performance, \
    greedy_decoration_frequency, token_decoration_performance, token_decoration_frequency
from pm4py.util import exec_utils
from enum import Enum
import pkgutil
from pm4py.visualization.common.gview import serialize, serialize_dot
import deprecation


[docs]class Variants(Enum): WO_DECORATION = wo_decoration FREQUENCY = token_decoration_frequency PERFORMANCE = token_decoration_performance FREQUENCY_GREEDY = greedy_decoration_frequency PERFORMANCE_GREEDY = greedy_decoration_performance ALIGNMENTS = alignments
WO_DECORATION = Variants.WO_DECORATION FREQUENCY_DECORATION = Variants.FREQUENCY PERFORMANCE_DECORATION = Variants.PERFORMANCE FREQUENCY_GREEDY = Variants.FREQUENCY_GREEDY PERFORMANCE_GREEDY = Variants.PERFORMANCE_GREEDY ALIGNMENTS = Variants.ALIGNMENTS
[docs]@deprecation.deprecated('2.2.5', '3.0.0', details='please use pm4py.visualization.petri_net.algorithm instead') def apply(net, initial_marking=None, final_marking=None, log=None, aggregated_statistics=None, parameters=None, variant=Variants.WO_DECORATION): if parameters is None: parameters = {} if log is not None: if pkgutil.find_loader("pandas"): import pandas from pm4py.objects.log.util import dataframe_utils if isinstance(log, pandas.core.frame.DataFrame): log = dataframe_utils.convert_timestamp_columns_in_df(log) log = log_conversion.apply(log, parameters, log_conversion.TO_EVENT_LOG) return exec_utils.get_variant(variant).apply(net, initial_marking, final_marking, log=log, aggregated_statistics=aggregated_statistics, parameters=parameters)
[docs]def save(gviz, output_file_path): """ Save the diagram Parameters ----------- gviz GraphViz diagram output_file_path Path where the GraphViz output should be saved """ gsave.save(gviz, output_file_path)
[docs]def view(gviz): """ View the diagram Parameters ----------- gviz GraphViz diagram """ return gview.view(gviz)
[docs]def matplotlib_view(gviz): """ Views the diagram using Matplotlib Parameters --------------- gviz Graphviz """ return gview.matplotlib_view(gviz)