This sample demonstrates the default rendering of the Tree Grid with minimum configuration.
            The Tree Grid is used to represent the hierarchical data in a tabular format, combining the visual representation of Grid and TreeView controls.
            It represents the data from 
              DataManager
 binding data fields to columns or self-referential datasource.
      
In this demo, the Tree Grid is populated with its minimum default settings.
More information on the Tree Grid instantiation can be found in this documentation section.