Trees are used to display hierearchical data.
There are a total of 4 variations of Trees to choose from in GEL.
- A tree follows a top-down pattern and each consecutive nested node (level) is indented to communicate the hierarchy.
- In trees with checkboxes, checking the parent node selects the entire node content inside.
When to use
- Create hiereachical structures to view and access parent and child nodes. A good example would be to show folders and file structure.