CrosshairOptions.HighlightPoints Property
Gets or sets a value that specifies whether the series points are highlighted when the crosshair cursor hovers over them.
Namespace: DevExpress.XtraCharts
Assembly: DevExpress.XtraCharts.v20.1.dll
NuGet Packages: DevExpress.Charts, DevExpress.WindowsDesktop.Charts
Declaration
Property Value
Type | Description |
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Boolean | true, if the series points are highlighted when the crosshair cursor hovers over them; otherwise, false. |
Property Paths
You can access this nested property as listed below:
Library | Object Type | Path to HighlightPoints |
---|---|---|
WinForms Controls | ChartControl |
|
ASP.NET Web Forms Controls | ChartControlSettings |
|
MVCxChartControl |
|
|
WebChartControl |
|
Remarks
The following images demonstrate the HighlightPoints property in action.
HighlightPoints=True | HighlightPoints=False |
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Note that the LineSeriesView.MarkerVisibility property is set to true to display data point markers on a diagram.
In addition, the crosshair cursor axis lines and labels are displayed on a diagram. It can be done by setting the CrosshairOptions.ShowArgumentLabels, CrosshairOptions.ShowValueLabels, CrosshairOptions.ShowArgumentLine, and CrosshairOptions.ShowValueLine properties to true.
For more information on customizing the crosshair cursor, refer to Tooltip and Crosshair Cursor.