{arc} is about arc drawing in {tikz} or other graphic environments, including {pstricks}
4
votes
0answers
59 views
Is this a bug in pgf ? pgfpatharcto
I made a simple and shortest example. I create a simple path containing an arc. But if I compute that path before the begin document, I obtain garbage, whereas it works as expected after begin ...
1
vote
0answers
210 views
drawing directed acyclic graph DAG with minimal crossing arrows
I'm working on DAGs to solve different combinatorial problems in Computer Science.
Now, each time I try a simple example, I need to visualize the DAG and test its properties.
I iteratively add ...
