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iPhylo

Rants, raves (and occasionally considered opinions) on phyloinformatics, taxonomy, and biodiversity informatics. For more ranty and less considered opinions, see my Twitter feed.ISSN 2051-8188. Written content on this site is licensed under a Creative Commons Attribution 4.0 International license.
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Here's a quick demo of a 2D large tree viewer that I'm working on. The aim is to provide a simple way to view and navigate very large trees (such as the NCBI classification) in a web browser using just HTML and Javascript. At the moment this is simply a viewer, but the goal is to add the ability to show "tracks" like a genome browser.

Published

Continuing the theme of viewing big trees, another approach to viewing large objects is tiling , which most people will have encountered if they've used Google Maps.The idea is to slice a large image into many smaller pieces ("tiles") at different reoslutions, and display only those tiles needed to show the view the user is interested in. I'd thought about doing this for trees but abandoned it. However, I think it is worth