JuliaGraphs / JuliaGraphs/Graphs.jl

Would graph crossing utilities belong here?

Open
#267 8 comments 0 reactions 0 assignees View on GitHub

@narnold0 is already working on this.

Since Jul 2, 2023.

  • #269 by @narnold0 — open
enhancement
Dominant language
Julia
Stars
538
Forks
128
Avg merge
10h 25m
Merged PRs (30d)
2

Description

Hi there,

I've been working with graph crossings and their properties and such. Originally I was using Networkx but I've been using Graphs.jl and Julia now. Some of the things I've been using are mapping from the edge pairs (e,e)->crossing, if they have one that is ofc . The # crossings per edge (so can check for k-planarity of embedding, crossing count etc...), crossing per vertex (the # of crossings of edges on that vertex), sparse matrix of the crossings in the graph embedding, and also graph constructions from the crossings in a graph embedding. Also # faces, and some things. Would that be the kind of thing that would be welcome here?
Screenshot 2023-06-29 023755

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Research direction

Review the Graphs.jl issue body and linked open PR #269 first. Clarify which graph-crossing utilities and APIs are in scope; the work is done when the proposed functionality and acceptance criteria are agreed.

Written by the indexing model from the issue text.

Assessment

Tech stack
julia
Domain
data
Issue type
Feature
Difficulty
5/5
Estimated time
Over a week
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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