title: How do I hide the text labels in d3 when the nodes are too small?
body: <p>I am creating a zoomable sunburst similar to this <a href="http://www.jasondavies.com/coffee-wheel/" rel="noreferrer">example</a>. The problem is that I've got a lot of data in my sunburst, so the text labels are mushed together and hardly readable. Therefore I would like to hide the labels when they are too small, like in this <a href="http://mbostock.github.io/d3/talk/20111018/partition.html" rel="noreferrer">d3.partition.layout</a> example. How do I go about implementing this feature?</p>