Skip to main content

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

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.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v24.2.dll

NuGet Package: DevExpress.Wpf.Charts

#Declaration

public bool HighlightPoints { get; set; }

#Property Value

Type Description
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:

Object Type Path to HighlightPoints
ChartControl
.CrosshairOptions .HighlightPoints

#Remarks

The following images demonstrate the HighlightPoints property in action.

HighlightPoints=True HighlightPoints=False
HighlightPoints_True HighlightPoints_False

Note that the LineSeries2D.MarkerVisible property is set to true to display series 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 CrosshairOptionsBase.ShowValueLine properties to true.

For more information on customizing the crosshair cursor, refer to Tooltip and Crosshair Cursor.

See Also