[Expand]General Information
[Collapse]WinForms Controls
  .NET Core Support
  Prerequisites
 [Expand]What's Installed
 [Expand]Build an Application
 [Expand]Controls and Libraries
 [Expand]Common Features
  Get More Help
 [Collapse]API Reference
  [Expand]DevExpress.DataAccess.UI
  [Expand]DevExpress.DataAccess.UI.Design
  [Expand]DevExpress.DataAccess.UI.EntityFramework
  [Expand]DevExpress.DataAccess.UI.Excel
  [Expand]DevExpress.DataAccess.UI.ObjectBinding
  [Expand]DevExpress.DataAccess.UI.Sql
  [Expand]DevExpress.DataAccess.UI.Wizard
  [Expand]DevExpress.DataAccess.UI.Wizard.Services
  [Expand]DevExpress.DataAccess.UI.Wizard.Views
  [Expand]DevExpress.DocumentView
  [Expand]DevExpress.DocumentView.Controls
  [Expand]DevExpress.LookAndFeel
  [Expand]DevExpress.LookAndFeel.Helpers
  [Expand]DevExpress.Skins
  [Expand]DevExpress.Snap
  [Expand]DevExpress.Snap.API.Native
  [Expand]DevExpress.Snap.Core
  [Expand]DevExpress.Snap.Core.API
  [Expand]DevExpress.Snap.Core.Fields
  [Expand]DevExpress.Snap.Core.Forms
  [Expand]DevExpress.Snap.Core.Options
  [Expand]DevExpress.Snap.Core.Services
  [Expand]DevExpress.Snap.Extensions
  [Expand]DevExpress.Snap.Extensions.Localization
  [Expand]DevExpress.Snap.Extensions.UI
  [Expand]DevExpress.Snap.Localization
  [Expand]DevExpress.Snap.Options
  [Expand]DevExpress.Snap.Services
  [Expand]DevExpress.Utils
  [Expand]DevExpress.Utils.Animation
  [Expand]DevExpress.Utils.Behaviors
  [Expand]DevExpress.Utils.Controls
  [Expand]DevExpress.Utils.DragDrop
  [Expand]DevExpress.Utils.Drawing
  [Expand]DevExpress.Utils.Filtering
  [Expand]DevExpress.Utils.Layout
  [Expand]DevExpress.Utils.Menu
  [Expand]DevExpress.Utils.MVVM
  [Expand]DevExpress.Utils.Taskbar
  [Expand]DevExpress.Utils.Taskbar.Core
  [Expand]DevExpress.Utils.UI.Localization
  [Expand]DevExpress.Utils.VisualEffects
  [Expand]DevExpress.Utils.Win
  [Expand]DevExpress.XtraBars
  [Expand]DevExpress.XtraBars.Alerter
  [Expand]DevExpress.XtraBars.Docking
  [Expand]DevExpress.XtraBars.Docking2010
  [Expand]DevExpress.XtraBars.Docking2010.Base
  [Expand]DevExpress.XtraBars.Docking2010.Customization
  [Expand]DevExpress.XtraBars.Docking2010.Views
  [Expand]DevExpress.XtraBars.Docking2010.Views.NativeMdi
  [Expand]DevExpress.XtraBars.Docking2010.Views.Tabbed
  [Expand]DevExpress.XtraBars.Docking2010.Views.Widget
  [Expand]DevExpress.XtraBars.Docking2010.Views.WindowsUI
  [Expand]DevExpress.XtraBars.FluentDesignSystem
  [Expand]DevExpress.XtraBars.Localization
  [Expand]DevExpress.XtraBars.Navigation
  [Expand]DevExpress.XtraBars.Ribbon
  [Expand]DevExpress.XtraBars.Ribbon.Gallery
  [Expand]DevExpress.XtraBars.Ribbon.ViewInfo
  [Expand]DevExpress.XtraBars.ToastNotifications
  [Expand]DevExpress.XtraBars.ToolbarForm
  [Expand]DevExpress.XtraBars.Utils
  [Expand]DevExpress.XtraBars.WinRTLiveTiles
  [Expand]DevExpress.XtraCharts
  [Expand]DevExpress.XtraCharts.Designer
  [Expand]DevExpress.XtraCharts.Wizard
  [Expand]DevExpress.XtraDataLayout
  [Expand]DevExpress.XtraDiagram
  [Expand]DevExpress.XtraDiagram.Docking
  [Expand]DevExpress.XtraDiagram.Options
  [Expand]DevExpress.XtraEditors
  [Expand]DevExpress.XtraEditors.ButtonPanel
  [Expand]DevExpress.XtraEditors.Calendar
  [Expand]DevExpress.XtraEditors.Camera
  [Expand]DevExpress.XtraEditors.Container
  [Expand]DevExpress.XtraEditors.Controls
  [Expand]DevExpress.XtraEditors.CustomEditor
  [Expand]DevExpress.XtraEditors.DXErrorProvider
  [Expand]DevExpress.XtraEditors.Filtering
  [Expand]DevExpress.XtraEditors.Mask
  [Expand]DevExpress.XtraEditors.Persistent
  [Expand]DevExpress.XtraEditors.Repository
  [Expand]DevExpress.XtraEditors.ViewInfo
  [Expand]DevExpress.XtraFilterEditor
  [Expand]DevExpress.XtraGantt
  [Expand]DevExpress.XtraGantt.Base.Scheduling
  [Expand]DevExpress.XtraGantt.Exceptions
  [Expand]DevExpress.XtraGantt.Localization
  [Expand]DevExpress.XtraGantt.Scheduling
  [Expand]DevExpress.XtraGauges.Presets.Styles
  [Expand]DevExpress.XtraGauges.Win
  [Expand]DevExpress.XtraGauges.Win.Base
  [Expand]DevExpress.XtraGauges.Win.Gauges.Circular
  [Expand]DevExpress.XtraGauges.Win.Gauges.Digital
  [Expand]DevExpress.XtraGauges.Win.Gauges.Linear
  [Expand]DevExpress.XtraGauges.Win.Gauges.State
  [Expand]DevExpress.XtraGrid
  [Expand]DevExpress.XtraGrid.Columns
  [Expand]DevExpress.XtraGrid.EditForm
  [Expand]DevExpress.XtraGrid.FilterEditor
  [Expand]DevExpress.XtraGrid.Localization
  [Expand]DevExpress.XtraGrid.Views.BandedGrid
  [Expand]DevExpress.XtraGrid.Views.BandedGrid.ViewInfo
  [Expand]DevExpress.XtraGrid.Views.Base
  [Expand]DevExpress.XtraGrid.Views.Base.ViewInfo
  [Expand]DevExpress.XtraGrid.Views.Card
  [Expand]DevExpress.XtraGrid.Views.Card.ViewInfo
  [Expand]DevExpress.XtraGrid.Views.Grid
  [Expand]DevExpress.XtraGrid.Views.Grid.ViewInfo
  [Expand]DevExpress.XtraGrid.Views.Layout
  [Expand]DevExpress.XtraGrid.Views.Layout.Events
  [Expand]DevExpress.XtraGrid.Views.Layout.ViewInfo
  [Expand]DevExpress.XtraGrid.Views.Printing
  [Expand]DevExpress.XtraGrid.Views.Tile
  [Expand]DevExpress.XtraGrid.Views.WinExplorer
  [Expand]DevExpress.XtraGrid.WinExplorer
  [Expand]DevExpress.XtraLayout
  [Expand]DevExpress.XtraLayout.Converter
  [Expand]DevExpress.XtraLayout.Customization
  [Expand]DevExpress.XtraLayout.HitInfo
  [Expand]DevExpress.XtraLayout.Localization
  [Expand]DevExpress.XtraLayout.Utils
  [Expand]DevExpress.XtraMap
  [Expand]DevExpress.XtraMap.Printing
  [Expand]DevExpress.XtraNavBar
  [Expand]DevExpress.XtraNavBar.ViewInfo
  [Expand]DevExpress.XtraPdfViewer
  [Expand]DevExpress.XtraPdfViewer.Commands
  [Expand]DevExpress.XtraPdfViewer.Extensions
  [Expand]DevExpress.XtraPdfViewer.Localization
  [Expand]DevExpress.XtraPivotGrid
  [Expand]DevExpress.XtraPivotGrid.Data
  [Expand]DevExpress.XtraPrinting
  [Expand]DevExpress.XtraPrinting.Control
  [Expand]DevExpress.XtraPrinting.Preview
  [Expand]DevExpress.XtraPrintingLinks
  [Expand]DevExpress.XtraReports.UI
  [Expand]DevExpress.XtraRichEdit
  [Expand]DevExpress.XtraRichEdit.Commands
  [Expand]DevExpress.XtraRichEdit.Export
  [Expand]DevExpress.XtraRichEdit.Import
  [Expand]DevExpress.XtraRichEdit.Menu
  [Expand]DevExpress.XtraScheduler
  [Expand]DevExpress.XtraScheduler.Drawing
  [Expand]DevExpress.XtraScheduler.GoogleCalendar
  [Expand]DevExpress.XtraScheduler.Printing
  [Expand]DevExpress.XtraScheduler.Reporting
  [Expand]DevExpress.XtraScheduler.Reporting.UI
  [Expand]DevExpress.XtraScheduler.Services
  [Expand]DevExpress.XtraScheduler.Services.Implementation
  [Expand]DevExpress.XtraScheduler.UI
  [Expand]DevExpress.XtraSpellChecker
  [Expand]DevExpress.XtraSpellChecker.Localization
  [Expand]DevExpress.XtraSplashForm
  [Expand]DevExpress.XtraSplashScreen
  [Expand]DevExpress.XtraSpreadsheet
  [Expand]DevExpress.XtraSpreadsheet.Services
  [Expand]DevExpress.XtraTab
  [Expand]DevExpress.XtraTab.Buttons
  [Expand]DevExpress.XtraTab.ViewInfo
  [Expand]DevExpress.XtraTabbedMdi
  [Expand]DevExpress.XtraToolbox
  [Expand]DevExpress.XtraTreeList
  [Expand]DevExpress.XtraTreeList.Columns
  [Expand]DevExpress.XtraTreeList.Data
  [Expand]DevExpress.XtraTreeList.Localization
  [Expand]DevExpress.XtraTreeList.Menu
  [Expand]DevExpress.XtraTreeList.Nodes
  [Expand]DevExpress.XtraTreeList.Nodes.Operations
  [Expand]DevExpress.XtraTreeList.StyleFormatConditions
  [Collapse]DevExpress.XtraTreeMap
   [Expand]BorderBase Class
   [Expand]ColorizerChangedEventArgs Class
    ColorizerChangedEventHandler Delegate
   [Expand]DataAdapterChangedEventArgs Class
    DataAdapterChangedEventHandler Delegate
    ElementSelectionMode Enumeration
    GradientColorizerMode Enumeration
   [Expand]GroupDataMemberCollection Class
   [Expand]GroupInfo Class
   [Expand]HierarchicalChartControlBase Class
   [Expand]HierarchicalDataMapping Class
   [Expand]HierarchicalItemCollectionBase<T> Class
   [Expand]HierarchicalItemStyle Class
   [Expand]InsideRectangularBorder Class
   [Expand]ISunburstColorizer Interface
   [Expand]ISunburstDataAdapter Interface
   [Expand]ITreeMapColorizer Interface
   [Expand]ITreeMapDataAdapter Interface
   [Expand]ITreeMapLayoutAlgorithm Interface
   [Expand]LayoutAlgorithmChangedEventArgs Class
    LayoutAlgorithmChangedEventHandler Delegate
   [Expand]Palette Class
   [Expand]Palettes Class
    PrintSizeMode Enumeration
   [Expand]RectangularBorder Class
   [Expand]SelectedGroupCollection Class
   [Expand]SelectionChangedEventArgs Class
    SelectionChangedEventHandler Delegate
   [Expand]SunburstCenterLabel Class
   [Expand]SunburstColorizerBase Class
   [Expand]SunburstControl Class
   [Expand]SunburstDataAdapterBase Class
   [Expand]SunburstElement Class
   [Expand]SunburstFlatDataAdapter Class
   [Expand]SunburstGradientColorizer Class
   [Collapse]SunburstHierarchicalDataAdapter Class
     SunburstHierarchicalDataAdapter Members
     SunburstHierarchicalDataAdapter Constructor
    [Collapse]SunburstHierarchicalDataAdapter Properties
      DataSource Property
      Mappings Property
    [Expand]SunburstHierarchicalDataAdapter Methods
   [Expand]SunburstHierarchicalDataMapping Class
    SunburstHighlightMode Enumeration
   [Expand]SunburstHitInfo Class
   [Expand]SunburstItem Class
   [Expand]SunburstItemCollection Class
   [Expand]SunburstItemGroupInfo Structure
   [Expand]SunburstItemStorage Class
   [Expand]SunburstItemStyle Class
   [Expand]SunburstLabel Class
    SunburstLabelDisplayMode Enumeration
   [Expand]SunburstPaletteColorizer Class
   [Expand]SunburstPaletteColorizerBase Class
    SunburstSweepDirection Enumeration
   [Expand]TreeMapColorizerBase Class
   [Expand]TreeMapControl Class
   [Expand]TreeMapCustomItem Class
   [Expand]TreeMapDataAdapterBase Class
   [Expand]TreeMapElement Class
   [Expand]TreeMapElementStyleBase Class
   [Expand]TreeMapFlatDataAdapter Class
   [Expand]TreeMapGradientColorizer Class
   [Expand]TreeMapGroupGradientColorizer Class
   [Expand]TreeMapHierarchicalDataAdapter Class
   [Expand]TreeMapHierarchicalDataMapping Class
   [Expand]TreeMapHitInfo Class
   [Expand]TreeMapItem Class
   [Expand]TreeMapItemCollection Class
   [Expand]TreeMapItemGroupInfo Structure
   [Expand]TreeMapItemGroupStyle Class
   [Expand]TreeMapItemLeafStyle Class
   [Expand]TreeMapItemStorage Class
   [Expand]TreeMapItemStyle Class
   [Expand]TreeMapLayoutAlgorithmBase Class
    TreeMapLayoutDirection Enumeration
   [Expand]TreeMapPaletteColorizer Class
   [Expand]TreeMapPaletteColorizerBase Class
   [Expand]TreeMapRangeColorizer Class
   [Expand]TreeMapSliceAndDiceLayoutAlgorithm Class
    TreeMapSliceAndDiceLayoutMode Enumeration
   [Expand]TreeMapSquarifiedLayoutAlgorithm Class
   [Expand]TreeMapStripedLayoutAlgorithm Class
  [Expand]DevExpress.XtraTreeMap.Printing
  [Expand]DevExpress.XtraVerticalGrid
  [Expand]DevExpress.XtraVerticalGrid.Events
  [Expand]DevExpress.XtraVerticalGrid.Localization
  [Expand]DevExpress.XtraVerticalGrid.Rows
  [Expand]DevExpress.XtraWaitForm
  [Expand]DevExpress.XtraWizard
[Expand]ASP.NET Controls and MVC Extensions
[Expand]ASP.NET Bootstrap Controls
[Expand]ASP.NET Core Bootstrap Controls
[Expand]WPF Controls
[Expand]Xamarin Controls
[Expand]Windows 10 App Controls
[Expand]Office File API
[Expand]Reporting
[Expand]Report and Dashboard Server
[Expand]Dashboard
[Expand]eXpressApp Framework
[Expand]eXpress Persistent Objects
[Expand]CodeRush
[Expand]CodeRush Classic
[Expand]Cross-Platform Core Libraries
[Expand]Tools and Utilities
 End-User Documentation
View this topic on docs.devexpress.com (Learn more)

SunburstHierarchicalDataAdapter.DataSource Property

Gets or sets the object that is the data adapter's data source.

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

Expanded Syntax

Property value

Type: Object
A System.Object that is the data source.
The default is null.

Expanded Remarks

Expanded Example

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

Create a SunburstHierarchicalDataAdapter object and assign it to the SunburstControl.DataAdapter property to provide hierarchical data to a Sunburst. Then, specify the adapter's data source object using the DataSource property. Populate the Mappings collection with SunburstHierarchicalDataMapping objects to configure how the SunburstControl should convert hierarchical data to sunburst items. The HierarchicalDataMapping.LabelDataMember property allows you to specify a label data member, the HierarchicalDataMapping.ValueDataMember property - a value data member, the HierarchicalDataMapping.ChildrenDataMember property - a data member that contains children items and the HierarchicalDataMapping.Type property - types of items at the current level.

Note

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

Expanded See Also

Is this topic helpful?​​​​​​​