Add node
Double-click empty space
Edit text
Double-click node
Resize node
Shift + Click node
Move node
Drag
Delete node
Right-click
Delete connection
Click line (connect mode)
Connect mode
C
Toggle borders
B
Exit mode
Esc
Save graph
Save button
Load graph
Drag JSON file
Export options
Download dropdown
Pan graph
Drag empty space
Zoom
Mouse wheel / Trackpad
Reset zoom
Ctrl/Cmd + 0