Of course this begs the question why they aren't represented by some sort of tree visualization. Tree visualization is one of the best-studied areas of infor

Of course this begs the question why they aren't represented by some sort of tree visualization. Tree visualization is one of the best-studied areas of information visualization; researchers have developed more than 200 visualization and layout techniques for trees. The treevis.net project aims to provide a hand-curated bibliographical reference to this ever-growing wealth of techniques. It offers a visual overview that users can filter to a desired subset along the design criteria of dimensionality, edge representation, and node alignment. Details, including links to the original publications, can be brought up on demand. Treevis.net has become a community effort, with researchers sending in preprints of their tree visualization techniques to be published or pointing out additional information. -- Site itself is a paper (https://ieeexplore.ieee.org/document/6056510 https://ieeexplore.ieee.org/document/6056510) Very interesting. I especially like the filtering and the older examples. Too bad most are behind paywalls. Edit: Somebody else had the same thought heh. Bunch of other types of visualization collections in the dropdown top-left. Appears to be suffering from link rot. OP any backstory?