defaultNodeMass returns NaN

[hillar]

defaultNodeMass returns NaN and Node mass should be a number is thrown

ngraph.forcelayout/index.js

Line 388 in f1c47b5

return 1 + links.length / 3.0;

seems that links does not have length but size, as newer graph.getLinks does not return array anymore

as a temporary workaround nodeMass function in physicsSettings helps..

nodeMass : (nodeId) => {
  const links = graph.getLinks(nodeId);
  if (links && links.length) return 1 + links.length / 3.0;
  else if (links && links.size) return 1 + links.size / 3.0;
  else return 1
  }

[anvaka]

Interesting. What version of the ngraph.graph are you using? I have changed that package but haven't published to npm yet, so that the links storage is different there (moved from array to set).

[hillar]

"ngraph.graph": "git+https://github.com/anvaka/ngraph.graph.git#c98822ccc4d9ffb7c1ed5d834a640a19f3a57531",