Series.TopNOptions Property

Gets or sets the Top N and Others series’ options. This is a dependency property.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v23.2.dll

NuGet Package: DevExpress.Wpf.Charts

Declaration

C#

public TopNOptionsBase TopNOptions { get; set; }

VB.NET

Public Property TopNOptions As TopNOptionsBase

Property Value

Type	Description
TopNOptionsBase	Current “Top N” and “Others”settings.

Remarks

Use the following markup to configure the “Top N” feature:

XAML

<dxc:PieSeries2D ArgumentDataMember="Name"
                 ValueDataMember="Area"
                 LegendTextPattern="{}{A}"
                 LabelsVisibility="True">
    <dxc:PieSeries2D.TopNOptions>
        <dxc:CountTopNOptions Count="5"
                              ShowOthers="True"
                              OthersArgument="Others"
                              dxc:PieSeries.OthersPointExplodedDistance="0.05"/>
    </dxc:PieSeries2D.TopNOptions>
</dxc:PieSeries2D>

The code above uses the following properties:

Property	Description
Series.TopNOptions	Gets or sets the Top N and Others series’ options. This is a dependency property.
CountTopNOptions	The “Top N and Others“ feature options that selects first N largest points.
CountTopNOptions.Count	Gets or sets the number of points with the largest values that the series should show.
TopNOptionsBase.ShowOthers	Gets or sets the value indicating whether a series should show the aggregated “Others” point. This is a dependency property.
TopNOptionsBase.OthersArgument	Gets or sets the value that the aggregated “Others” point uses as the point’s argument. This is a dependency property.
PieSeries.OthersPointExplodedDistance	Gets or sets the “Others” slice offset from the pie center.