Not to my knowledge, and I agree, that would be very interesting. This is the closest alternative so far, but the heat map visualization approach is much less

Not to my knowledge, and I agree, that would be very interesting. This is the closest alternative so far, but the heat map visualization approach is much less granular/doesn't do as much as could potentially done with the slavevoyages.org data: http://mcb226.github.io/SlaveTrade/ http://mcb226.github.io/SlaveTrade/