corelibraries-devexpress-dot-xtracharts-dot-legend.md
Gets or sets the appearance of the chart legend markers.
Namespace : DevExpress.XtraCharts
Assembly : DevExpress.XtraCharts.v25.2.dll
NuGet Package : DevExpress.Charts
[XtraChartsLocalizableCategory(XtraChartsCategory.Behavior)]
public LegendMarkerMode MarkerMode { get; set; }
<XtraChartsLocalizableCategory(XtraChartsCategory.Behavior)>
Public Property MarkerMode As LegendMarkerMode
| Type | Description |
|---|---|
| LegendMarkerMode |
The specified legend marker mode.
|
Available values:
| Name | Description |
|---|---|
| Marker |
Only markers are shown in the legend.
| | CheckBox |
Only check boxes are shown in the legend.
| | CheckBoxAndMarker |
Check boxes and markers are shown in the legend simultaneously (check boxes are positioned in front of markers).
| | MarkerAndCheckBox |
Markers and check boxes are shown in the legend simultaneously (markers are positioned in front of check boxes).
| | None |
No check boxes or markers are shown in the legend.
|
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.
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;
' 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.
winforms-charts-create-stacked-bar-chart/CS/Series_StackedBarChart/Form1.cs#L41
// Specify legend settings:
chart.Legend.MarkerMode = LegendMarkerMode.CheckBoxAndMarker;
chart.Legend.AlignmentHorizontal = LegendAlignmentHorizontal.Center;
winforms-charts-create-stacked-bar-chart/VB/Series_StackedBarChart/Form1.vb#L38
' Specify legend settings:
chart.Legend.MarkerMode = LegendMarkerMode.CheckBoxAndMarker
chart.Legend.AlignmentHorizontal = LegendAlignmentHorizontal.Center
See Also