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I would like to create a tree diagram (or often called Dendrogram) like descriped here: http://bl.ocks.org/d3noob/8323795.

Two questions:

  1. How can I rotate it 180 degrees (Diagram should go from right to left)?
  2. Is it possible to start off with 3 nodes at level 0 (Three starting nodes instead of one)?

I would highly appreciate any help!

Mads
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1 Answers1

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You should take a look at these questions and their answers. You might find just what you are looking for.

About the rotation :

How to change orientation of a D3 tree layout by 90 degrees: How to change orientation of a D3 tree layout by 90 degrees

Here's a example : https://bl.ocks.org/mbostock/3184089

About the 3 nodes at level 0:

D3js multiple parent nodes: D3js multiple parent nodes

Frederic Kuhner
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