AreaEmptyPointOptions.Border Property

Gets or sets border settings for empty point areas.

Assembly : DevExpress.Xpf.Charts.v25.2.dll

NuGet Package : DevExpress.Wpf.Charts

Declaration

C#
VB.NET

csharp

public SeriesBorder Border { get; set; }

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

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>