Tree View
A tree view presents hierarchical data as expandable, nested nodes for structured exploration.

Each node can expand or collapse to reveal deeper layers, displaying the overall hierarchy at a glance while letting users dive into details on demand. This collapsible style fits well for file systems, category trees, and other tiered data sets.
Tree views keep complex relationships organized, so users can track location and context as they move through levels. By revealing only relevant branches, they reduce visual overload while maintaining a sense of parent-child structure in any nested content.