wpf-devexpress-dot-xpf-dot-charts-dot-crosshairoptionsbase.md
Gets or sets whether to show a value line of a series point indicated by a crosshair cursor on a diagram.
Namespace : DevExpress.Xpf.Charts
Assembly : DevExpress.Xpf.Charts.v25.2.dll
NuGet Package : DevExpress.Wpf.Charts
public bool ShowValueLine { get; set; }
Public Property ShowValueLine As Boolean
| Type | Description |
|---|---|
| Boolean |
true to display a value line indicated by a crosshair cursor on a diagram; otherwise, false.
|
Before using the ShowValueLine property, make sure the ChartControlBase.CrosshairEnabled property is set to true.
The following table shows this property in action.
| ShowValueLine = true | ShowValueLine = false |
|---|---|
To learn more on a crosshair cursor, see Tooltip and Crosshair Cursor.
The following code snippet (auto-collected from DevExpress Examples) contains a reference to the ShowValueLine 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.
wpf-charts-custom-draw-crosshair-cursor/CS/CrosshairCustomDraw/MainWindow.xaml#L14
ShowValueLabels="True"
ShowValueLine="True"/>
</dxc:ChartControl.CrosshairOptions>
See Also