Skip to main content
All docs
V24.2

DevExpress v24.2 Update — Your Feedback Matters

Our What's New in v24.2 webpage includes product-specific surveys. Your response to our survey questions will help us measure product satisfaction for features released in this major update and help us refine our plans for our next major release.

Take the survey Not interested

DxPolarChartAreaSeries<T, TArgument, TValue>.Closed Property

Specifies whether to connect first and last series points.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
[DefaultValue(true)]
[Parameter]
public bool Closed { get; set; }

#Property Value

Type Default Description
Boolean true

true to close the chart; otherwise, false.

#Remarks

The default area series connects its first and last points as follows:

A closed graph in polar coordinates

You can set the Closed property to false to disable a connection between first and last points as follows:

Open chart series

Razor
<DxPolarChart Data=@DataSource>
    <DxPolarChartAreaSeries ArgumentField="@((DiscretePoint i) => i.Arg)"
                            ValueField="@((DiscretePoint i) => i.Day)"
                            Closed="false">
    </DxPolarChartAreaSeries>
    <DxChartLegend Visible="false" />
</DxPolarChart>
See Also