Keyboard shortcuts
/Search
EscDeselect / close
fFit chain to view
rReset view
TabNext downstream node
Shift+TabPrevious upstream node
wRandom walk exploration
Shift+ClickFind path between nodes
←/→Scrub timeline (Shift = 50yr)
SpacePlay/pause timeline
?Toggle this help
Scroll to zoom. Click empty space to deselect. Timeline shows when each dependency became possible.