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Legend.MarkerMode Property

Gets or sets the appearance of the chart legend markers.

Namespace: DevExpress.XtraCharts

Assembly: DevExpress.XtraCharts.v24.1.dll

NuGet Package: DevExpress.Charts

Declaration

[XtraChartsLocalizableCategory(XtraChartsCategory.Behavior)]
[XtraSerializableProperty]
public LegendMarkerMode MarkerMode { get; set; }

Property Value

Type Description
LegendMarkerMode

The specified legend marker mode.

Available values:

Name Description
Marker

Only markers are shown in the legend.

LegendMarkerMode_Markers

CheckBox

Only check boxes are shown in the legend.

LegendMarkerMode_CheckBoxes

CheckBoxAndMarker

Check boxes and markers are shown in the legend simultaneously (check boxes are positioned in front of markers).

LegendMarkerMode_CheckBoxesAndMarkers

MarkerAndCheckBox

Markers and check boxes are shown in the legend simultaneously (markers are positioned in front of check boxes).

LegendMarkerMode_MarkerAndCheckBoxes

None

No check boxes or markers are shown in the legend.

LegendMarkerMode_None

Remarks

For Chart Control for ASP.NET and ASP.NET MVC, to save the state of series‘, constant lines‘, strips‘ or indicators’ legend check boxes on callbacks, set WebChartControl.SaveStateOnCallbacks (ChartControlSettings.SaveStateOnCallbacks) to true.

Example

The example shows how to simultaneously display check boxes and markers in a legend.

To do this, set the Legend.MarkerMode property to the CheckBoxAndMarker (or MarkerAndCheckBox) mode. The LegendMarkerMode enumeration lists all the possible modes.

// Use the following line to display check boxes and markers for the default chart legend.
chartControl.Legend.MarkerMode = LegendMarkerMode.CheckBoxAndMarker;

// Use the following line to display check boxes and markers for an additional legend.
chartControl.Legends[legendIndex].MarkerMode = LegendMarkerMode.CheckBoxAndMarker;

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the MarkerMode 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.

See Also