This makes me wonder: 1) Does Wikipedia / Wiki* not have a JS pan & zoom tool for graphics like these and 2) Has no one else made something like that just for t

This makes me wonder: 1) Does Wikipedia / Wiki* not have a JS pan & zoom tool for graphics like these and 2) Has no one else made something like that just for this graphic? Asking because the graphical linux genealogy concept / this illustration have been around for a while, as have JS pan & zoom plugins, and it's totally worth having something like this in that format.[1] Edit: OK, there is Gadget-ZoomViewer (below), but maybe it doesn't work for SVGs? I don't see the option to open ZoomViewer from the Commons image page for this image. https://zoomviewer.toolforge.org/index.php?f=Quaternary_Geologic_Map_Minnesota.jpg&flash=no https://zoomviewer.toolforge.org/index.php?f=Quaternary_Geol... https://commons.wikimedia.org/wiki/Help:Gadget-ZoomViewer https://commons.wikimedia.org/wiki/Help:Gadget-ZoomViewer 1. See "Expand" tool here: https://digitalcollections.lib.washington.edu/digital/collection/ac/id/1009 https://digitalcollections.lib.washington.edu/digital/collec...