TreeMapItem Class

An item of a tree map.

Namespace: DevExpress.XtraTreeMap

Assembly: DevExpress.XtraTreeMap.v23.2.dll

NuGet Package: DevExpress.TreeMap

Declaration

C#

public class TreeMapItem :
    TreeMapElement,
    ITreeMapItem,
    IHierarchicalItem,
    ISupportPropertyChanged,
    IOwnedElement,
    IGroupValueProvider,
    IXtraSupportDeserializeCollectionItem

VB.NET

Public Class TreeMapItem
    Inherits TreeMapElement
    Implements ITreeMapItem,
               IHierarchicalItem,
               ISupportPropertyChanged,
               IOwnedElement,
               IGroupValueProvider,
               IXtraSupportDeserializeCollectionItem

Related API Members

The following members return TreeMapItem objects:

• TreeMapHitInfo.TreeMapItem

Remarks

An instance of the TreeMapItem class represents a data value provided by TreeMapItemStorage and used to plot a tree map diagram.

Use the following properties to specify the tree map item.

• TreeMapItem.Label - the value label used to identify it.
• TreeMapItem.Value - the value to visualize.
• TreeMapItem.Children - allows you to specify the child items. This may be required to group items.

Inheritance

Object

HierarchicalElement

TreeMapElement

TreeMapItem

TreeMapCustomItem