An XTTreeview control displays data that is hierarchical, such as organization trees, entries in a navigational index, and files and directories on a disk.

The XTTreeview control is designed to integrate easily to ActiveGantt, is more standarized across several different language versions, and offers more functionality than a standard treeview control.

After Creating an XTTreeview control you can add, edit, delete Node objects through code.

Several other properties are available that can alter the appearance of the control.