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# PolarAreaSeries2D Class

The Polar Area series.

Namespace: DevExpress.Xpf.Charts

Assembly: DevExpress.Xpf.Charts.v20.1.dll

## Declaration

``````public class PolarAreaSeries2D :
CircularAreaSeries2D``````
``````Public Class PolarAreaSeries2D
Inherits CircularAreaSeries2D``````

## Remarks

The PolarAreaSeries2D class provides the functionality of a series view of the Polar Area type within a chart control.

For more information on series views of the Polar Area type, please see the Polar Area topic.

## Examples

The following example demonstrates how to create a 2D Polar Area chart.

To do this, it is necessary to assign the ChartControl.Diagram property to PolarDiagram2D, and then add a PolarAreaSeries2D object with points to the polar diagram Diagram.Series collection.

##### NOTE

A complete sample project is available at https://github.com/DevExpress-Examples/how-to-create-a-2d-polar-area-chart-e4169.

``````<Window x:Class="PolarAreaSeries2D.MainWindow"
xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"
xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"
xmlns:dxc="http://schemas.devexpress.com/winfx/2008/xaml/charts"
Title="MainWindow" Height="350" Width="525" >
<Grid>
<dxc:ChartControl>
<dxc:ChartControl.Diagram>
<dxc:PolarDiagram2D>
<dxc:PolarDiagram2D.Series>
<dxc:PolarAreaSeries2D Transparency="0.6" MarkerVisible="False">
<dxc:PolarAreaSeries2D.Points>
<dxc:SeriesPoint Argument="0" Value="400.0"/>
<dxc:SeriesPoint Argument="15" Value="386.37"/>
<dxc:SeriesPoint Argument="30" Value="346.41"/>
<dxc:SeriesPoint Argument="45" Value="282.84"/>
<dxc:SeriesPoint Argument="60" Value="200"/>
<dxc:SeriesPoint Argument="75" Value="103.53"/>
<dxc:SeriesPoint Argument="90" Value="0"/>
<dxc:SeriesPoint Argument="105" Value="-103.53"/>
<dxc:SeriesPoint Argument="120" Value="-200.0"/>
<dxc:SeriesPoint Argument="135" Value="-284.84"/>
<dxc:SeriesPoint Argument="150" Value="-346.41"/>
<dxc:SeriesPoint Argument="165" Value="-386.37"/>
<dxc:SeriesPoint Argument="180" Value="-400.0"/>
<dxc:SeriesPoint Argument="195" Value="-386.37"/>
<dxc:SeriesPoint Argument="210" Value="-346.41"/>
<dxc:SeriesPoint Argument="225" Value="-282.84"/>
<dxc:SeriesPoint Argument="240" Value="-200.0"/>
<dxc:SeriesPoint Argument="255" Value="-103.53"/>
<dxc:SeriesPoint Argument="270" Value="0"/>
<dxc:SeriesPoint Argument="285" Value="103.53"/>
<dxc:SeriesPoint Argument="300" Value="200.0"/>
<dxc:SeriesPoint Argument="315" Value="284.84"/>
<dxc:SeriesPoint Argument="330" Value="346.41"/>
<dxc:SeriesPoint Argument="345" Value="386.37"/>
<dxc:SeriesPoint Argument="360" Value="400.0"/>
</dxc:PolarAreaSeries2D.Points>
</dxc:PolarAreaSeries2D>
</dxc:PolarDiagram2D.Series>
</dxc:PolarDiagram2D>
</dxc:ChartControl.Diagram>
</dxc:ChartControl>
</Grid>
</Window>
``````