corelibraries-devexpress-dot-xtracharts-dot-crosshairoptions-4cd844b6.md
Specifies whether to show an argument line of a series point indicated by a crosshair cursor on a diagram.
Namespace : DevExpress.XtraCharts
Assembly : DevExpress.XtraCharts.v25.2.dll
NuGet Package : DevExpress.Charts
public bool ShowArgumentLine { get; set; }
Public Property ShowArgumentLine As Boolean
| Type | Description |
|---|---|
| Boolean |
true to display an argument line indicated by a crosshair cursor on a diagram; otherwise, false.
|
You can access this nested property as listed below:
| Library | Object Type | Path to ShowArgumentLine |
|---|---|---|
| WinForms Controls | ChartControl |
.CrosshairOptions .ShowArgumentLine
| | ASP.NET MVC Extensions | ChartControlSettings |
.CrosshairOptions .ShowArgumentLine
| | ASP.NET Web Forms Controls | WebChartControl |
.CrosshairOptions .ShowArgumentLine
|
Before using the ShowArgumentLine property, make sure the ChartControl.CrosshairEnabled property is set to true.
The following table shows this property in action.
| ShowArgumentLine=True | ShowArgumentLine=False |
|---|---|
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.
The following code snippets (auto-collected from DevExpress Examples) contain references to the ShowArgumentLine property.
Note
The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.
asp-net-web-forms-web-chart-control-create-drill-down-chart/CS/DrillDownChart/WebForm1.aspx.cs#L37
diagram.Rotated = true;
WebChartControl1.CrosshairOptions.ShowArgumentLine = false;
WebChartControl1.CrosshairOptions.CrosshairLabelMode = CrosshairLabelMode.ShowForNearestSeries;
asp-net-web-forms-web-chart-control-create-drill-down-chart/VB/DrillDownChart/WebForm1.aspx.vb#L38
diagram.Rotated = True
WebChartControl1.CrosshairOptions.ShowArgumentLine = False
WebChartControl1.CrosshairOptions.CrosshairLabelMode = CrosshairLabelMode.ShowForNearestSeries
chartControl1.CrosshairOptions.ShowValueLine = True
chartControl1.CrosshairOptions.ShowArgumentLine = True
' Specify the crosshair label pattern for both series.
See Also