Specifies whether to show an argument line of a series point indicated by a crosshair cursor on a diagram.
true to display an argument line indicated by a crosshair cursor on a diagram; otherwise, false.
Before using the ShowArgumentLine property, make sure the ChartControl.CrosshairEnabled property is set to true.
The following table shows this property in action.
Note that the MarkerVisibility property for a particular series (e.g. LineSeriesView.MarkerVisibility) is set to false by default to support series point highlighting on a diagram (in XtraCharts for WinForms only).
To learn more about the crosshair cursor, see the Crosshair Cursor topic.