An improved treemap navigator, displaying the ontology of DBpedia.
Besides some DBpedia-specific customization (e.g. colors), the navigator now features a better drag behavior and a way to collapse open subtrees (it is sufficient to click on an exploded node to collapse it back).
forked from nitaku's block: Treemap navigator II (dbpedia)
Modified http://d3js.org/d3.v3.min.js to a secure url
https://d3js.org/d3.v3.min.js