AreaEmptyPointOptions.Border Property

Gets or sets border settings for empty point areas.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v21.2.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#

public SeriesBorder Border { get; set; }

VB.NET

Public Property Border As SeriesBorder

Property Value

Type	Description
SeriesBorder	Specifies border settings.

Property Paths

You can access this nested property as listed below:

Object Type	Path to Border
AreaSeries2D	.EmptyPointOptions .Border
AreaStackedSeries2D	.EmptyPointOptions .Border
RangeAreaSeries2D	.EmptyPointOptions .Border

Example

This example shows how to customize display options for empty points of an area series.

Assign an AreaEmptyPointOptions object to the AreaSeries2D.EmptyPointOptions property to customize empty point settings of the area 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 areas that display empty points.

XAML

<dxc:AreaSeries2D DisplayName="Day Temperature" 
                  ArgumentDataMember="Date" 
                  ValueDataMember="DayTemperature" 
                  Transparency="0.4">
    <dxc:AreaSeries2D.EmptyPointOptions>
        <dxc:AreaEmptyPointOptions ProcessPoints="Interpolate"
                                   Brush="#80808080">
            <dxc:AreaEmptyPointOptions.Border>
                <dxc:SeriesBorder Brush="DarkGray">
                    <dxc:SeriesBorder.LineStyle>
                        <dxc:LineStyle>
                            <dxc:LineStyle.DashStyle>
                                <DashStyle Dashes="2 2"/>
                            </dxc:LineStyle.DashStyle>
                        </dxc:LineStyle>
                    </dxc:SeriesBorder.LineStyle>
                </dxc:SeriesBorder>
            </dxc:AreaEmptyPointOptions.Border>
        </dxc:AreaEmptyPointOptions>
    </dxc:AreaSeries2D.EmptyPointOptions>
</dxc:AreaSeries2D>