ConstantLine.CheckedInLegend Property

Gets or sets a value that determines whether a legend check box is checked for a constant line.

Assembly : DevExpress.XtraCharts.v25.2.dll

Declaration

C#
VB.NET

csharp

[XtraChartsLocalizableCategory(XtraChartsCategory.Behavior)]
public bool CheckedInLegend { get; set; }

<XtraChartsLocalizableCategory(XtraChartsCategory.Behavior)>
Public Property CheckedInLegend As Boolean

Property Value

Type	Description
Boolean

true , if a legend check box is checked for the constant line; otherwise, false.

Remarks

Use the CheckedInLegend property to control the visibility of a constant line. If the legend check box is checked, the constant line is shown on a diagram, otherwise, the constant line is invisible.

Note

To control the visibility of a constant line on the diagram, ensure that the check box appears on a legend (Legend.MarkerMode is set to ChechBox , CheckBoxAndMarker or MarkerAndCheckBox and the ConstantLine.CheckableInLegend property is set to true ).
For the Chart Control for ASP.NET and ASP.NET MVC, to save the state of a legend check box for constant lines on callbacks, set the WebChartControl.SaveStateOnCallbacks (ChartControlSettings.SaveStateOnCallbacks) property to true.

To learn more on legend check boxes, see the corresponding section of the Legends topic.