HierarchicalChartControlBase.ToolTipController Property

Specifies the tooltip controller component that controls the appearance, position and other settings of tooltips displayed for the TreeMap and Sunburst controls.

Namespace: DevExpress.XtraTreeMap

Assembly: DevExpress.XtraTreeMap.v21.1.UI.dll

NuGet Packages: DevExpress.Win.Design, DevExpress.Win.TreeMap

Declaration

C#

[DefaultValue(null)]
public ToolTipController ToolTipController { get; set; }

VB.NET

<DefaultValue(Nothing)>
Public Property ToolTipController As ToolTipController

Property Value

Type	Default	Description
ToolTipController	*null*	A ToolTipController object.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ToolTipController property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

C#

winforms-dashboard-custom-items/CS/CustomItemsSample/CustomItems/SunburstChart/SunburstItemControlProvider.cs#L34

toolTipController.BeforeShow += ToolTipController_BeforeShow;
sunburst.ToolTipController = toolTipController;
sunburst.SelectionChanged += Sunburst_SelectionChanged;

winforms-dashboard-custom-items-extension/CS/CustomItemExtension/CustomItems/SunburstChart/SunburstItemControlProvider.cs#L36

toolTipController.BeforeShow += ToolTipController_BeforeShow;
sunburst.ToolTipController = toolTipController;
sunburst.SelectionChanged += Sunburst_SelectionChanged;

VB.NET

winforms-dashboard-custom-items/VB/CustomItemsSample/CustomItems/SunburstChart/SunburstItemControlProvider.vb#L40

AddHandler toolTipController.BeforeShow, AddressOf ToolTipController_BeforeShow
sunburst.ToolTipController = toolTipController
AddHandler sunburst.SelectionChanged, AddressOf Sunburst_SelectionChanged

winforms-dashboard-custom-items-extension/VB/CustomItemExtension/CustomItems/SunburstChart/SunburstItemControlProvider.vb#L42

AddHandler toolTipController.BeforeShow, AddressOf ToolTipController_BeforeShow
sunburst.ToolTipController = toolTipController
AddHandler sunburst.SelectionChanged, AddressOf Sunburst_SelectionChanged