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     TreeMapItem Members
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      Children Property
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 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

TreeMapItem.Value Property

Gets or sets the tree map item value.

Namespace:DevExpress.XtraTreeMap
Assembly:DevExpress.XtraTreeMap.v19.1.dll

Expanded Syntax

Property value

Type: Double
A System.Double value.
The default is 0.

Expanded Remarks

Expanded Example

To manually provide data for a TreeMap, assign a newly created instance of the TreeMapItemStorage class to the TreeMapControl.DataAdapter property. Then, create several objects of the TreeMapItem class or its descendant class, specify their Label and Value properties, and add them to the TreeMapItemStorage.Items collection.

Note – to create a group, you will need to add a new TreeMapItem and fill its Children collection with tree map items.

Expanded See Also

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