def execute_script(): log = xes_importer.apply(os.path.join("..", "tests", "compressed_input_data", "09_a32f0n00.xes.gz")) heu_net = heuristics_miner.apply_heu(log, parameters={ heuristics_miner.Variants.CLASSIC.value.Parameters.DEPENDENCY_THRESH: 0.99}) gviz = hn_vis.apply(heu_net, parameters={hn_vis.Variants.PYDOTPLUS.value.Parameters.FORMAT: "svg"}) hn_vis.view(gviz) net, im, fm = heuristics_miner.apply(log, parameters={ heuristics_miner.Variants.CLASSIC.value.Parameters.DEPENDENCY_THRESH: 0.99}) gviz2 = petri_vis.apply(net, im, fm, parameters={petri_vis.Variants.WO_DECORATION.value.Parameters.FORMAT: "svg"}) petri_vis.view(gviz2)
def view_heuristics_net(heu_net, format="png"): """ Views an heuristics net Parameters -------------- heu_net Heuristics net format Format of the visualization (default: png) """ from pm4py.visualization.heuristics_net import visualizer as hn_visualizer parameters = hn_visualizer.Variants.PYDOTPLUS.value.Parameters gviz = hn_visualizer.apply(heu_net, parameters={parameters.FORMAT: format}) hn_visualizer.view(gviz)
def execute_script(): df = pm4py.read_csv("../tests/input_data/interval_event_log.csv") log = pm4py.read_xes("../tests/input_data/interval_event_log.xes") heu_net = plusplus.apply_heu(log, parameters={"heu_net_decoration": "performance"}) heu_net_2 = plusplus.apply_heu_pandas(df, parameters={"heu_net_decoration": "performance"}) gviz = visualizer.apply(heu_net, parameters={"format": "svg"}) visualizer.view(gviz) gviz2 = visualizer.apply(heu_net_2, parameters={"format": "svg"}) visualizer.view(gviz2) net1, im1, fm1 = plusplus.apply(log) net2, im2, fm2 = plusplus.apply(log) gviz3 = pn_visualizer.apply(net1, im1, fm1, parameters={"format": "svg"}) pn_visualizer.view(gviz3) gviz4 = pn_visualizer.apply(net2, im2, fm2, parameters={"format": "svg"}) pn_visualizer.view(gviz4)
def execute_script(): # import csv & create log dataframe = csv_import_adapter.import_dataframe_from_path( datasourceMockdata(), sep=";") dataframe = dataframe.rename(columns={ 'coID': 'case:concept:name', 'Activity': 'concept:name' }) log = conversion_factory.apply(dataframe) # option 1: Directly-Follows Graph, represent frequency or performance parameters = {constants.PARAMETER_CONSTANT_ACTIVITY_KEY: "concept:name"} variant = 'frequency' dfg = dfg_factory.apply(log, variant=variant, parameters=parameters) gviz1 = dfg_vis_factory.apply(dfg, log=log, variant=variant, parameters=parameters) dfg_vis_factory.view(gviz1) # option 2: Heuristics Miner, acts on the Directly-Follows Graph, find common structures, output: Heuristic Net (.svg) heu_net = heuristics_miner.apply_heu( log, parameters={ heuristics_miner.Variants.CLASSIC.value.Parameters.DEPENDENCY_THRESH: 0.00 }) gviz2 = hn_vis.apply( heu_net, parameters={hn_vis.Variants.PYDOTPLUS.value.Parameters.FORMAT: "svg"}) hn_vis.view(gviz2) # option 3: Petri Net based on Heuristic Miner (.png) net, im, fm = heuristics_miner.apply( log, parameters={ heuristics_miner.Variants.CLASSIC.value.Parameters.DEPENDENCY_THRESH: 0.00 }) gviz3 = petri_vis.apply( net, im, fm, parameters={ petri_vis.Variants.WO_DECORATION.value.Parameters.FORMAT: "png" }) petri_vis.view(gviz3)
def create_graphs_errortypes(log, errortype): """ creates visualization for the error types: Heuristic Net """ path = "documentation_errortypes" vis_type = "heuristicnet" filename = f"{path}/{vis_type}_{errortype}.svg" heu_net = heuristics_miner.apply_heu( log, parameters={ heuristics_miner.Variants.CLASSIC.value.Parameters.DEPENDENCY_THRESH: 0.00 }) gviz_error = hn_vis.apply( heu_net, parameters={hn_vis.Variants.PYDOTPLUS.value.Parameters.FORMAT: "svg"}) hn_vis.view(gviz_error) hn_vis.save(gviz_error, filename)
def execute_script(): dataframe2 = csv_import_adapter.import_dataframe_from_path( datasourceMockdata(), sep=",") dataframe2 = dataframe2.rename( columns={ 'timestamp': 'time:timestamp', 'source': 'case:concept:name', 'message': 'concept:name' }) log2 = conversion_factory.apply(dataframe2) # option 1: Heuristics Miner, acts on the Directly-Follows Graph, find common structures, output: Heuristic Net (.svg) heu_net = heuristics_miner.apply_heu( log2, parameters={ heuristics_miner.Variants.CLASSIC.value.Parameters.DEPENDENCY_THRESH: 0.99 }) gviz2 = hn_vis.apply( heu_net, parameters={hn_vis.Variants.PYDOTPLUS.value.Parameters.FORMAT: "svg"}) hn_vis.view(gviz2) # option 2: Petri Net based on Heuristic Miner (.png) net, im, fm = heuristics_miner.apply( log2, parameters={ heuristics_miner.Variants.CLASSIC.value.Parameters.DEPENDENCY_THRESH: 0.99 }) gviz3 = petri_vis.apply( net, im, fm, parameters={ petri_vis.Variants.WO_DECORATION.value.Parameters.FORMAT: "png" }) petri_vis.view(gviz3)
# pt_visualizer.view(gviz) net, initial_marking, final_marking = heuristics_miner.apply( log, parameters={ heuristics_miner.Variants.CLASSIC.value.Parameters.DEPENDENCY_THRESH: 0.99 }) heu_net = heuristics_miner.apply_heu( log, parameters={ heuristics_miner.Variants.CLASSIC.value.Parameters.DEPENDENCY_THRESH: 0.99 }) gviz = hn_visualizer.apply(heu_net) hn_visualizer.view(gviz) if (net and initial_marking and final_marking) is None: raise Exception("This is for your safety. Check configuration") #%% gviz = pn_visualizer.apply(net, initial_marking, final_marking) pn_visualizer.view(gviz) #%% # fit log against model fitness_eval_TOKEN_BASED = replay_fitness_evaluator.apply( log, net, initial_marking, final_marking,
def create_graphs(without_error, log, approach): """ creates visualization: Directly-Follows-Graph and Heuristic Net """ # create dfg frequency path = "common_path" vis_type = "dfg_frequency" naming_error = "with_error" if without_error: naming_error = "no_error" file = f"{vis_type}_{approach}_{naming_error}.svg" filename = f"{path}/{vis_type}_{approach}_{naming_error}.svg" parameters = { constants.PARAMETER_CONSTANT_ACTIVITY_KEY: "concept:name", "format": "svg" } variant = 'frequency' dfg = dfg_factory.apply(log, variant=variant, parameters=parameters) gviz = dfg_vis_factory.apply(dfg, log=log, variant=variant, parameters=parameters) dfg_vis_factory.view(gviz) dfg_vis_factory.save(gviz, filename) log_info.info("DFG frequency has been stored in '%s' in file '%s'", path, file) # create dfg performance vis_type = "dfg_performance" file = f"{vis_type}_{approach}_{naming_error}.svg" filename = f"{path}/{vis_type}_{approach}_{naming_error}.svg" variant = 'performance' dfg = dfg_factory.apply(log, variant=variant, parameters=parameters) gviz = dfg_vis_factory.apply(dfg, log=log, variant=variant, parameters=parameters) dfg_vis_factory.view(gviz) dfg_vis_factory.save(gviz, filename) log_info.info("DFG performance has been stored in '%s' in file '%s'", path, file) # create heuristic net vis_type = "heuristicnet" file = f"{vis_type}_{approach}_{naming_error}.svg" filename = f"{path}/{vis_type}_{approach}_{naming_error}.svg" heu_net = heuristics_miner.apply_heu( log, parameters={ heuristics_miner.Variants.CLASSIC.value.Parameters.DEPENDENCY_THRESH: 0.60 }) gviz = hn_vis.apply( heu_net, parameters={hn_vis.Variants.PYDOTPLUS.value.Parameters.FORMAT: "svg"}) hn_vis.view(gviz) hn_vis.save(gviz, filename) log_info.info("Heuristic Net has been stored in '%s' in file '%s'", path, file) # save heuristic net in plain-ext format file = f"{vis_type}_{approach}_{naming_error}.plain-ext" filename = f"{path}/{vis_type}_{approach}_{naming_error}.plain-ext" gviz = hn_vis.apply(heu_net, parameters={ hn_vis.Variants.PYDOTPLUS.value.Parameters.FORMAT: "plain-ext" }) hn_vis.save(gviz, filename) log_info.info( "Heuristic Net as .plain-ext has been stored in '%s' " "in file '%s'", path, file) # save heuristic net in dot format file = f"{vis_type}_{approach}_{naming_error}.dot" filename = f"{path}/{vis_type}_{approach}_{naming_error}.dot" gviz = hn_vis.apply( heu_net, parameters={hn_vis.Variants.PYDOTPLUS.value.Parameters.FORMAT: "dot"}) hn_vis.save(gviz, filename) log_info.info( "Heuristic Net as .dot has been stored in '%s' " "in file '%s'", path, file) # save heuristic net in xdot format file = f"{vis_type}_{approach}_{naming_error}.xdot" filename = f"{path}/{vis_type}_{approach}_{naming_error}.xdot" gviz = hn_vis.apply( heu_net, parameters={hn_vis.Variants.PYDOTPLUS.value.Parameters.FORMAT: "xdot"}) hn_vis.save(gviz, filename) log_info.info( "Heuristic Net as .xdot has been stored in '%s' " "in file '%s'", path, file)