Re: [racket-users] Racket Generic Graph Library: non-numerical edge weight/labels + Graphviz?

2020-02-24 Thread unlimitedscolobb
Thank you very much for your answer Stephen! I'll be busy the whole day tomorrow, but I'll come back in the evening most probably and will continue the discussion on the GitHub issue. Indeed, I haven't seen the constructors actually check the edges to be numerical, but I had the impression

Re: [racket-users] Racket Generic Graph Library: non-numerical edge weight/labels + Graphviz?

2020-02-24 Thread Stephen Chang
> I am somewhat surprised that the graph library enforces numerical edge > weights at all. The docs do informally say number weights but I don't think the constructors do any checking? Any enforcement should be deferred to individual algorithms. Re: graphviz, I took a quick look and I think we

[racket-users] Racket Generic Graph Library: non-numerical edge weight/labels + Graphviz?

2020-02-23 Thread unlimitedscolobb
Hello, I'm using the wonderful graph library which can do tons of various graph-related tasks. However, I haven't found a way to attach non-numerical weights/labels to edges _and_ have them appear in the Graphviz rendering of the graph. Is it at all possible? I did see define-edge-property,