# Common usage of graph

## Basic operation method

Operation | Windows | Mac
--- | --- | ---
Scroll | Mouse middle button drag | Mouse middle button drag
| Alt + Mouse left button drag | option ⌥ + Mouse button drag
| Operation with scroll bar | Operation with scroll bar
| Wheel scroll (Switch by setting) | Wheel scroll (Switch by setting)
Zoom out (Unity2017.3.0 or later) | Wheel scroll (Switch by setting) | Wheel scroll (Switch by setting)
| Alt + Mouse right button drag | option ⌥ + control ⌃ + Mouse button drag
Rectangle selection of nodes | Mouse left button drag | Mouse button drag
Move node | Mouse left button drag on node | Mouse button drag on node
Resize note | Mouse left button drag edge of node | Mouse button drag edge of node
Context menu | Mouse right button click | control ⌃ + Mouse button click

For details on how to create nodes etc. please refer to the manual of each graph.

## Shortcut key

Operation | Windows | Mac
--- | --- | ---
Copy node | Ctrl + C key | command ⌘ + C key
Cut node | Ctrl + X key | command ⌘ + X key
Paste node | Ctrl + V key | command ⌘ + V key
Duplicate node | Ctrl + D key | command ⌘ + D key
Delete node | Delete key | Delete key
Scroll to position of selected node | F key | F key
Select all nodes | Ctrl + A key | command ⌘ + A key

## The name change of node

- Double click on the header part at the top of the inside of the node frame, select “Rename” from right click or setting icon.
  Enter in the displayed text box.

## Delete Node

- Click to select nodes.
- Right-click on an empty area and select “Delete”, or press the Delete key.

## Open the Behaviour manual

For built-in scripts and scripts with BehaviorHelp attribute, the help icon to open the manual is displayed.

- Click the help icon next to the title bar of various behaviors

Scripting : BehaviourHelp