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PM4Py - KNIME Forum (90118)

<p>PM4Py<br><br>Integration of PM4Py (Process Mining for Python) with the process mining extension of KNIME.</p>

URL: Make PM4Py example run - KNIME Forum (90118 https://forum.knime.com/t/issue-with-knime-python-script-node/90118/4?u=mlauber71

brew install graphviz

Adapted from "pm4knime":

https://hub.knime.com/s/ykNPEpnzrYjU338Z

Make this PM4Py example run

https://forum.knime.com/t/issue-with-knime-python-script-node/90118/4?u=mlauber71

Activate Conda Environmentbased on Operating SystemWindows or macOSconfigure how to handle the environmentdefault = just check the names
conda_environment_py3_knime_pm4py
petri net.svg
Image Writer (Port)
Petri Net To Image
image tree.png
Image Writer (Port)
source.table
Table Reader
Image to Table
you will have to install graphviz on your machine
Python Script
1.920 x 1.080 PNG file
Renderer to Image
Alignment-Based Replayer
image tree.svg
Image Writer (Port)
String to Path (Variable)
image tree 2.png
Image Writer (Port)
Table to Image
Alignment-Based Performance Evaluator
Alignment-Based Precision Evaluator
String to Date&Time (deprecated)
Alignment-Based Fitness Evaluator
Modify Time Zone (deprecated)
1.920 x 1.080 PNG file
Renderer to Image
Image to Table
Petri Net Reader
ProcessTree Reader
Table to Image

Nodes

Extensions

Links

Download

To use this workflow in KNIME, download it from the below URL and open it in KNIME:

Download Workflow
Created by: kourani
Created at: 2022-10-21
On NodePit since: 2025-10-04
Last update: 2026-01-13
Created with KNIME version: v5.7.0
Tags: Process MiningPythonPM4PyPetri Net

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