ChartControl.CrosshairEnabled Property

Gets or sets a value that specifies whether a crosshair cursor is enabled for a chart.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v21.2.UI.dll

Declaration

public DefaultBoolean CrosshairEnabled { get; set; }

Property Value

Type Description
DefaultBoolean

Default - a crosshair cursor’s state (enabled/disabled) is automatically determined based on the type of diagram currently displayed on a chart; True - a crosshair cursor is enabled for a chart; False - a crosshair cursor is disabled.

Available values:

Name Description
True

Corresponds to a Boolean value of true.

False

Corresponds to a Boolean value of false.

Default

The default behavior determined by the control’s logic.

Remarks

Use the CrosshairEnabled property to activate (deactivate) the crosshair cursor at the level of a ChartControl. Use the SeriesBase.CrosshairEnabled and Indicator.CrosshairEnabled properties to enable (disable) the crosshair cursor for specific series and indicators.

To customize the crosshair cursor appearance and position options, use the ChartControl.CrosshairOptions property.

The following image shows the enabled crosshair cursor with the CrosshairOptions.ShowArgumentLabels, CrosshairOptions.ShowValueLabels, CrosshairOptions.ShowArgumentLine and CrosshairOptions.ShowValueLine set to true.

CrosshairEnabledForChart

To customize the crosshair cursor label content, use the SeriesBase.CrosshairLabelPattern property for series and the Indicator.CrosshairLabelPattern property — for indicators.

For more information on how to use a crosshair cursor, see the Crosshair Cursor topic.

See Also