Tree

Tree

Default Tree

Root node 1
- Child node 1
- Child node 2
- Child node 3
- Child node 3
  - Child node 1
  - Child node 2
    - Child node 1
    - Child node 2
  - Child node 3
  - Child node 4
Root node 2
- Child
- Child
- Child

Checkable Tree

Root node 1
- Child node 1
- Child node 2
- Child node 3
  - Child node 1
  - Child node 2
Root node 2