chun10161991's blog

Online graph editor tool — Edgitor
By chun10161991, history, 2 years ago, In English

Hello, Codeforcers!

I have recently launched a graph editor tool to illustration on vertex-edge graph editing. You may create and visualise your graph by simply stating the list of edges.

Highlight Features:

  • Arranging graph as a tree/grid/circle
  • Flipping, rotating or transpose the graph
  • Zooming in/out
  • Panning the view port
  • Supporting both undirected and directed graph
  • Importing/exporting as JSON
  • Saving as SVG
  • No limitation on the number of nodes

Preview

For any feedback, you may leave your comments here or leave comments in Github issues.

  • Vote: I like it
  • +53
  • Vote: I do not like it

»
2 years ago, # |
← Rev. 2   Vote: I like it 0 Vote: I do not like it

I don't know, but can it simplify the graph, rearrange the graph so that the edges do not cut the others ?

→ Reply
  • »
    »
    2 years ago, # ^ |
      Vote: I like it 0 Vote: I do not like it

    I can think of algorithm for planarity testihg, while no idea on how to construct it with given edges. Would you like to share any insight of it?

    → Reply
»
2 years ago, # |
  Vote: I like it 0 Vote: I do not like it

wow this looks really nice! nice job!

→ Reply
»
2 years ago, # |
  Vote: I like it +1 Vote: I do not like it

I prefer this.

https://csacademy.com/app/graph_editor/

→ Reply
  • »
    »
    2 years ago, # ^ |
      Vote: I like it +14 Vote: I do not like it

    Yes, it is definitely a great tool. I have used it over 4 years. However, I encounter several issues in my recent project, so I develop another one to fit my needs.

    → Reply
»
2 years ago, # |
  Vote: I like it +1 Vote: I do not like it

How do add vertexes, edges with mouse? It would be a great feature.

→ Reply
»
2 years ago, # |
  Vote: I like it 0 Vote: I do not like it

Looks very nice! However, there's a bug with adding edge weight where a new node is created with the label of an edge. Also, the background color makes it somewhat hard to see the edges.

→ Reply