Kudos to HossZamani and other users for the code shared on the Dynamo forum here,and here. This code made it clear how the Dynamo journal command works.

https://www.notion.so/parallaxteam/Relay-for-Revit-6732550b41d34bce8edc518c0d0e47b9

This app is provided "as-is" and open source.

This code is licensed primarily under GNU Lesser General Public License v3 (LGPL-3.0).

By using this project, you agree to the terms and conditions of the license. A simplified summary of this license is available at TLDRLegal.

The sample graphs need updated to work with newer versions of Dynamo