title: How to specify height and width of a d3 tree dynamically to allow it to take up all the space it needs
body: <p><a href="https://bl.ocks.org/mbostock/4339083" rel="nofollow noreferrer">d3 example</a></p>
  
  <p>I am following the example in the link. I would like to specify the height and width to be 'unlimited' so to speak as my json file is really large and the nodes overlap because the height and weight are fixed for both the tree and the svg element. How do I do this? </p>