Expanding and Collapsing Nodes

The following keyboard shortcuts can be used by end-users to change the expanded states of nodes.

Key Effect
CTRL + RIGHT ARROW Expands the focused node.
CTRL + LEFT ARROW Collapses the focused node.
PLUS Expands the focused node.
MINUS Collapses the focused node.

The expanded state of nodes can also be changed using the following mouse actions:

Action Effect
Clicking an expand button Expands/collapses the corresponding node.
Double-clicking a node Expands/collapses the corresponding node.
See Also