WebChartControl.ToolTipEnabled Property

Gets or sets a value that specifies whether or not a tooltip is enabled for a chart.

Namespace: DevExpress.XtraCharts.Web

Assembly: DevExpress.XtraCharts.v25.1.Web.dll

NuGet Package: DevExpress.Web.Visualization

Declaration

C#

[DefaultValue(DefaultBoolean.Default)]
public DefaultBoolean ToolTipEnabled { get; set; }

VB.NET

<DefaultValue(DefaultBoolean.Default)>
Public Property ToolTipEnabled As DefaultBoolean

Property Value

Type	Default	Description
DefaultBoolean	Default	Default - a tooltip’s state (enabled/disabled) is automatically determined according to the type of a diagram currently displayed on a chart; True - a tooltip is enabled for a chart; False - a tooltip is disabled.

Available values:

Name	Description	Return Value
True	The value is true.	0
False	The value is false.	1
Default	The value is specified by a global option or a higher-level object.	2

Remarks

Use the ToolTipEnabled property to activate (deactivate) a tooltip at the level of a ChartControl.

After that, it becomes possible to customize the tooltip appearance and position on a diagram via the WebChartControl.ToolTipOptions property.

You can also change the tooltip content via the SeriesBase.ToolTipPointPattern property.

For more information on how to use a tooltip, refer to the Tooltips topic.