Series.TopNOptions Property

Gets or sets the Top N and Others series’ options.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v18.2.dll

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

This is a dependency property.

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.
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.
TopNOptionsBase.OthersArgument	Gets or sets the value that the aggregated “Others” point uses as the point’s argument.
PieSeries.OthersPointExplodedDistance	Gets or sets the “Others” slice offset from the pie center.