soegaard/metapict

Feynman diagrams

Closed this issue · 2 comments

alejandrogallo commented

quick question, can you draw arrows halfway a path?
Can you draw something similar to this? This would be super useful.
vphph-t2.pdf

soegaard commented

@alejandrogallo The link is broken (it points to this repo). But I am guessing yes.
Can you post the intended link?

soegaard commented

I think you can use the functions in markings.rkt:

https://github.com/soegaard/metapict/blob/master/metapict/markings.rkt