I saw this 2 site , but not sure how to implement it with vivagraph ...
and there are so many libraries by andrei, i dont know which to choose. ngraph.pixel, ngraph.three, vivagraphjs, pixi, fabric. I try to render some large graph like perhaps 10knodes, 200k edges. I'm searching around and found vivagraph is not bad, but it has very limited capabilities :(
usually all of them are 3000nodes, 150k edges
vivagraph (fast but very limited capabilities):
Vis with d3 force sampled engine (my favourite so far because of all the available features, well, as a developer choosing a library for the company, we tend to choose one that need to code less. i tried to add cluster function but it's so slow) :
the old fashion d3 canvas way. turns out the canvas perform really really well nowadays,it surprise me. and there are many examples outside, this might be it.