# Concepts

## Content

**TreeView** for WinForms displays hierarchical data as a structured tree. It provides a flexible framework for representing parent-child relationships, organizing complex data sets, and creating navigation interfaces within an application.
Understanding core **TreeView** concepts establishes a foundation for creating, configuring, and managing tree structures.
The following topics describe concepts associated with **TreeView**:

[TreeView Structure](/componentone/docs/win/online-treeview/concepts/treeview-structure)

[Design-Time Support](/componentone/docs/win/online-treeview/concepts/DesignTimeSupport)

[Collection Editors](/componentone/docs/win/online-treeview/concepts/collection-editors)