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

SunburstFlatDataAdapter Class

The data adapter that provides flat data to a sunburst.

Namespace:DevExpress.XtraTreeMap
Assembly:DevExpress.XtraTreeMap.v19.2.dll

Expanded Syntax

Expanded Remarks

This data adapter introduces the DataSource property that allows you to specify the adapter's data source, and the DataMember, LabelDataMember and ValueDataMember properties that allow you to specify the data members whose values are used as an item, item's label and item's value.

Expanded Example

This example demonstrates how to visualize flat data using the SunburstControl.

Create a SunburstFlatDataAdapter object and assign it to the SunburstControl.DataAdapter property to provide flat data to the Sunburst. Then, specify the adapter's DataSource, LabelDataMember and ValueDataMember to define data source members that should be used to generate sunburst items. Add data members to the GroupDataMembers collection to specify how to group the sunburst's items.

Note

A complete sample project is available at How to: provide flat data to Sunburst.

Expanded Inheritance Hierarchy

System.Object
    DevExpress.XtraTreeMap.HierarchicalElement
       SunburstElement
          SunburstDataAdapterBase
             SunburstFlatDataAdapter

Expanded See Also

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