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LineEmptyPointOptions Class

Contains empty point options for line series and their descendants.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v24.1.dll

NuGet Package: DevExpress.Wpf.Charts


public class LineEmptyPointOptions :

The following members return LineEmptyPointOptions objects:


The LineEmptyPointOptions class contains the LineStyle property that specifies line drawing options. These options are used to draw line segments that contain empty points.

Refer to the following help topic for more information: Empty Points.


This example shows how to customize display options for empty points of a line series.

This chart displays a line series with empty points.

Assign an LineEmptyPointOptions object to the LineSeries2D.EmptyPointOptions property to customize empty point settings of the line series.

Specify the EmptyPointOptions.ProcessPoints property to define how the chart handles empty points. In this example, the chart calculates mock values for empty points.

Use the EmptyPointOptions.Brush property to paint line segments that display empty points.

<dxc:LineSeries2D DisplayName="Day Temperature" 
        <dxc:LineEmptyPointOptions ProcessPoints="Interpolate"
                                   Brush="#808080" >
                <dxc:LineStyle Thickness="2">
                        <DashStyle Dashes="2 2"/>
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