Enclosure diagrams use containment to represent the hierarchy. Although circle packing is not as space-efficient as a treemap, it better reveals the hierarchy. Implementation based on work by Jeff Heer. Data shows the Flare class hierarchy, also courtesy Jeff Heer.
A fork and port of mike's js version (gist/block), programmed in clojurescript atop the maturing strokes library.
This is running atop the first version of strokes that is able to repair a persistent data structure that has been mutated by javascript as the d3 layouts do - effectively trying to add new fields to the clojure maps. In this example the mrhyde function repersist reconstructs a persistent view of each node.
(Merge request? Use the repo version.)
Modified http://d3js.org/d3.v3.min.js to a secure url
https://d3js.org/d3.v3.min.js