corelibraries-devexpress-dot-xtracharts-dot-sidepoint-cc18702e.md
Specifies how the label of a side series point is displayed.
Namespace : DevExpress.XtraCharts
Assembly : DevExpress.XtraCharts.v25.2.dll
NuGet Package : DevExpress.Charts
[XtraChartsLocalizableCategory(XtraChartsCategory.Behavior)]
public SidePointDisplayMode LabelDisplayMode { get; set; }
<XtraChartsLocalizableCategory(XtraChartsCategory.Behavior)>
Public Property LabelDisplayMode As SidePointDisplayMode
| Type | Description |
|---|---|
| SidePointDisplayMode |
A SidePointDisplayMode enumeration value.
|
Available values:
| Name | Description |
|---|---|
| Default |
The label/marker uses common settings.
| | SeriesPoint |
The control shows the label/marker next to the series point. If the label/marker should be outside a visual area when zooming or scrolling, the label/marker is displayed at the diagram’s edge.
| | DiagramEdge |
The control displays the label/marker at the diagram edge.
|
The following values are available:
|
Value
|
Description
|
Example
| | --- | --- | --- | |
Default
|
The label uses common label settings.
|
| |
DiagramEdge
|
The control displays the label at the diagram edge. The SidePoint.Label property specifies appearance settings.
|
| |
SeriesPoint
|
The control shows the label next to the series point. If the label should be outside a visual area when zooming or scrolling, the label is displayed at the diagram’s edge. The SidePoint.Label property specifies appearance settings.
|
|
This example shows how to customize side series points.
Use the XYDiagramSeriesViewBase.FirstPoint and LastPoint properties to access side point options.
To show labels, set the SidePoint.LabelDisplayMode property to SeriesPoint.
The code below customizes the following options of the first label:
The last point label uses default settings.
LineSeriesView seriesView = (LineSeriesView)chartControl1.Series[0].View;
seriesView.FirstPoint.LabelDisplayMode = SidePointDisplayMode.SeriesPoint;
seriesView.LastPoint.LabelDisplayMode = SidePointDisplayMode.SeriesPoint;
seriesView.FirstPoint.Label.BackColor = Color.LightGray;
seriesView.FirstPoint.Label.LineColor = Color.Red;
seriesView.FirstPoint.Label.Border.Color = Color.Red;
seriesView.FirstPoint.Label.Border.Thickness = 2;
seriesView.FirstPoint.Label.TextColor = Color.Red;
seriesView.FirstPoint.Label.TextPattern = "{V:F2}";
Dim seriesView As LineSeriesView = CType(chartControl1.Series(0).View, LineSeriesView)
seriesView.FirstPoint.LabelDisplayMode = SidePointDisplayMode.SeriesPoint
seriesView.LastPoint.LabelDisplayMode = SidePointDisplayMode.SeriesPoint
seriesView.FirstPoint.Label.BackColor = Color.LightGray
seriesView.FirstPoint.Label.LineColor = Color.Red
seriesView.FirstPoint.Label.Border.Color = Color.Red
seriesView.FirstPoint.Label.Border.Thickness = 2
seriesView.FirstPoint.Label.TextColor = Color.Red
seriesView.FirstPoint.Label.TextPattern = "{V:F2}"
The following code snippets (auto-collected from DevExpress Examples) contain references to the LabelDisplayMode 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-real-time-chart/CS/RealTimeChartUpdates/Form1.cs#L25
LineSeriesView seriesView = (LineSeriesView)series.View;
seriesView.LastPoint.LabelDisplayMode = SidePointDisplayMode.DiagramEdge;
seriesView.LastPoint.Label.TextPattern = "{V:f2}";
LineSeriesView seriesView = (LineSeriesView)series.View;
seriesView.LastPoint.LabelDisplayMode = SidePointDisplayMode.SeriesPoint;
seriesView.LastPoint.Label.TextPattern = "{V:f2}";
winforms-charts-create-real-time-chart/VB/RealTimeChartUpdates/Form1.vb#L30
Dim seriesView As LineSeriesView = CType(series.View, LineSeriesView)
seriesView.LastPoint.LabelDisplayMode = SidePointDisplayMode.DiagramEdge
seriesView.LastPoint.Label.TextPattern = "{V:f2}"
Dim seriesView As LineSeriesView = CType(series.View, LineSeriesView)
seriesView.LastPoint.LabelDisplayMode = SidePointDisplayMode.SeriesPoint
seriesView.LastPoint.Label.TextPattern = "{V:f2}"
See Also