How to: Configure Highlighting and Selection

To specify end-user permissions, use the TreeMapControl.SelectionMode and TreeMapControl.EnableHighlighting properties.

<dxtm:TreeMapControl Grid.Column="0"
                     EnableHighlighting="{Binding ElementName=chkHighlighting, Path=IsChecked}"
                     SelectionMode="{Binding ElementName=cbSelectionMode, Path=SelectedValue}">
</dxtm:TreeMapControl>