Show link labels
Show rings
Keyboard shortcuts
Show info popup
Link length
Node repulsion
Hold to simulate
+
−
no selection
×
Keys
n
Add a child node, or link two selected nodes
dd
Remove the selected node or link
s
Focus the search box
r
Recenter and reset zoom
k
Show or close this panel
Ctrl + S
Save to a file
Enter
Same as n
Delete
Same as dd
Esc
Clear the selection, or close this panel
Graph
Scroll
Zoom
Drag canvas
Pan
Drag node
Move it and everything under it
Click
Select a node or link
Shift + click
Select a second node
Hover link
Show its label
Double click
Expand one layer, or collapse the subtree
Shift + double click
Expand the whole subtree
Ctrl + double click
Show only this node's children — again to go back
Touch
Press and hold
Same as shift + double click
Triple tap
Same as ctrl + double click