Stack Overflow
Stack Overflow

Questions tagged [sigma.js]

Sigma.js is a lightweight open-source JavaScript library for drawing graphs.

Sigma.js is available under the MIT licence.

Related tags :

242 questions
28
votes
2 answers

Directed edges in sigma.js - a minimal example

Question What is necessary to produce directed edges in sigma.js? I'm looking for a minimal example that is preferably based off of the minimal example currently on their home page. Attempts I tried adapting the minimal graph example from the…
MRocklin
  • 55,641
  • 23
  • 163
  • 235
25
votes
4 answers

Zoomable network graph in AngularJS

I would like to visualize a network graph in an AngularJS application. The nodes and edges are stored as a JSON object, and nodes will be added and modified later on (say once every 30 seconds). I want to use Angular data binding to automatically…
Andreas
  • 433
  • 1
  • 5
  • 14
10
votes
2 answers

Large dataset on Sigma.js

I'm currently working on a project using sigma.js where I need to show a large number of nodes and edges (~10000 to ~100000 of each one) stored in a JSON file. But the library is getting laggy when I load the JSON, on each refresh and also when it…
donc3
  • 155
  • 10
10
votes
1 answer

How to display data from a JSON object with sigma.js

I would like to read node/edges information for a graph (sigma.js) from a JSON variable. While it's quite easy to use an external JSON file as input via a JSON parser, I could not find a way to use a JSON object directly defined in the JavaScript…
mnolde
  • 125
  • 1
  • 1
  • 5
9
votes
2 answers

JSON is not read by sigma.js

I have this page
CptNemo
  • 6,455
  • 16
  • 58
  • 107
9
votes
1 answer

How do i "plug in" the plugins for sigma.js?

Sigma.js lists several examples on their GitHub, but it is not clear from them what is required to load a plugin. I have tried simply including a