Skip to main content

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

DxPieChart<T>.Data Property

Specifies a data source.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

#Declaration

C#
[Parameter]
public IEnumerable<T> Data { get; set; }

#Property Value

Type Description
IEnumerable<T>

A data source.

#Remarks

The Chart component supports a data source that contains table-based data. Refer to our GitHub repository for a sample data source.

Use the DxPieChartSeries<T, TArgument, TValue> object to access chart series settings.

Razor
<DxPieChart Data="@SalesData"
            Diameter="0.6">
    <DxPieChartSeries T="SaleInfo"
                      TArgument="string"
                      TValue="double"
                      ValueField="si => si.Amount"
                      ArgumentField="si => si.Region"
                      SummaryMethod="Enumerable.Sum">
    </DxPieChartSeries>
    @* ... *@
</DxPieChart>

@code {
  protected override async Task OnInitializedAsync() {
        SalesData = await Sales.GetSalesAsync();
    }
}

Pie Chart - Data Source

Run Demo: Pie Chart

See Also