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How would I create the following graph with D3? I don't know the name for this type of visualization, and the closest I could find were "force-directed" graphs.

Legend: Filled nodes are people, non-filled nodes are attributes (e.g. favorite color).

How would I create the following graph with D3? I don't know the name for this type of visualization, and the closest I could find were "force-directed" graphs.

Legend: Filled nodes are people, non-filled nodes are attributes (e.g. favorite color).

  • javascript
  • d3.js
  • data-visualization
  • graphing
Share Improve this question asked Jun 16, 2013 at 18:49 Jonathan KJonathan K 6516 silver badges15 bronze badges 4
  • Shameless self-promotion: You might want to try my library, JSNetworkX (a port of the NetworkX graph library). It lets you model and visualize graphs (using D3). – Felix Kling Commented Jun 16, 2013 at 18:51
  • 1 Looks like a force layout. If you have certain constraints on node positions (e.g. the colored nodes in the "centres"), you'll have to implement them yourself. – Lars Kotthoff Commented Jun 16, 2013 at 19:40
  • @LarsKotthoff any chance you have examples of how to do that, or perhaps resources I could look at to figure it out? – Jonathan K Commented Jun 16, 2013 at 20:03
  • I'm not aware of any examples that have such plex constraints. – Lars Kotthoff Commented Jun 16, 2013 at 20:11
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2 Answers 2

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This is my version: http://jsfiddle/doraeimo/JEcdS/embedded/result/ which is easy to show system performance and network flow.

code is not here

Hacked together a gross but working version: http://bl.ocks/hijonathan/5793014

Basically, I started with an array of people nodes that had some properties on them. I then loop through that and generate new nodes for each property, adding a target to it to link it back to the original node.

From there, you can use properties set on those two node types to style them and create corresponding nodes.

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