This is pretty neat! And I strongly suggest that you contact Kay Xu , who is doing research on sensemaking [1] [2] and berrypicking [3], I think he is currently working on newer and better version of his approach with browser extensions (as opposed to a separate renderer), and you both would benefit from collaboration. [1] https://vis4sense.github.io/sensemap/paper.pdf [2] https://vis4sense.github.io/sensemap/ [3] ht…
No FF support :( Also [The old version of SenseMap is no longer being maintained. A new version called HistoryMap is currently under development ] > site is dead .
Last time I had contact with them, they were exploring using Plasmo [1] as building block for the extension, instead of doing everything vanilla as they did in the 1st version, which would offer cross-browser support out of the box.
But meanwhile, you can check the code [2] and add the FF manifest yourself to try it out.