Hello everyone,
I (with lots of help from Mr. @couet ) have made an extension for ROOT that lets you make Feynman Diagrams. It still has a long way to go, but I would love to hear what you guys think of it.
I have made a repo . Installation instructions are in the readme. There is also a demo file.
If you see anything that could be improved, feel free to make a PR. Let me know what you think 