DxChartStackedLineSeries<T, TArgument, TValue> Class

Defines a stacked line series.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v20.2.dll

Declaration

public class DxChartStackedLineSeries<T, TArgument, TValue> :
    DxChartSeries<T, TArgument, TValue, ChartStackedLineSeriesModel<T, TArgument, TValue>>

Type Parameters

Name Description
T

The type of data.

TArgument

The type of series arguments.

TValue

The type of series values.

Remarks

The stacked line series displays data as points joined by line segments. Different series do not overlap because their values are stacked.

Use the chart's Data property to specify an IEnumerable<T> data source, and the ArgumentField and ValueField properties to specify data source fields that contain arguments and values for chart points. For a sample data source, refer to our GitHub repository.

<DxChart Data="@SalesData">
    <DxChartStackedLineSeries Name="2017" Filter="@((SaleInfo s) => s.Date.Year == 2017)"
                              ArgumentField="@(s => s.City)" ValueField="@(s => s.Amount)"
                              AggregationMethod="Enumerable.Sum" />
    <DxChartStackedLineSeries Name="2018" Filter="@((SaleInfo s) => s.Date.Year == 2018)"
                              ArgumentField="@(s => s.City)" ValueField="@(s => s.Amount)"
                              AggregationMethod="Enumerable.Sum" />
    <DxChartStackedLineSeries Name="2019" Filter="@((SaleInfo s) => s.Date.Year == 2019)"
                              ArgumentField="@(s => s.City)" ValueField="@(s => s.Amount)"
                              AggregationMethod="Enumerable.Sum" />
    <DxChartLegend Position="RelativePosition.Outside" HorizontalAlignment="HorizontalAlignment.Right" />
</DxChart>

@code {
    IEnumerable<SaleInfo> SalesData;

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

Chart Stacked Line Series

Run Demo: Charts - Series Types

Inheritance

Object
ComponentBase
DxSettingsComponent<DevExpress.Blazor.Internal.ChartSeriesModel>
DxComplexSettingsComponent<DxChartSeries, DevExpress.Blazor.Internal.ChartSeriesModel>
DxChartSeries
DxChartSeries<T, TArgument, TValue, TValue, DevExpress.Blazor.Internal.ChartStackedLineSeriesModel<T, TArgument, TValue>>
DxChartSeries<T, TArgument, TValue, DevExpress.Blazor.Internal.ChartStackedLineSeriesModel<T, TArgument, TValue>>
DxChartStackedLineSeries<T, TArgument, TValue>
See Also