ChartFinancialReductionLevel Enum

Lists values that specify which prices of a stock should be compared.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v23.2.dll

NuGet Package: DevExpress.Blazor

Declaration

public enum ChartFinancialReductionLevel

Members

Name	Description
Close	Close values (prices).
High	High values (prices).
Low	Low values (prices).
Open	Open values (prices).

Related API Members

The following properties accept/return ChartFinancialReductionLevel values:

• DxChartFinancialReduction.Level

Remarks

Use the Level property to specify which values (prices) of a stock are compared.

The following example uses a radio group to switch between reduction levels:

<div>
    <label>Reduction Level:</label>
    <DxRadioGroup Items="@(Enum.GetValues(typeof(ChartFinancialReductionLevel)).Cast<ChartFinancialReductionLevel>())"
                  @bind-Value="@ReductionLevel" />
</div>
<DxChart @ref="@chart"
         Data="@stockData"
         Width="100%">
    <DxChartLegend Position="RelativePosition.Outside" />
    <DxChartCandlestickSeries OpenField="(StockDataPoint sdp)=>sdp.Open"
                              HighField="sdp=>sdp.High"
                              LowField="sdp=>sdp.Low"
                              CloseField="sdp=>sdp.Close"
                              ArgumentField="@(sdp => new DateTime(
                                                      sdp.DateTimeStamp.Year,
                                                      sdp.DateTimeStamp.Month,
                                                      sdp.DateTimeStamp.Day,
                                                      sdp.DateTimeStamp.Hour,
                                                      sdp.DateTimeStamp.Minute,
                                                      0) )"
                              Name="Eco Supreme">
        <DxChartFinancialReduction Level=@ReductionLevel
                                   Color="lightgrey" />
    </DxChartCandlestickSeries>
    @* ... *@
</DxChart>

@code {
    IEnumerable<StockDataPoint> stockData;

    protected override async Task OnInitializedAsync() {
        stockData = await FinancialSeriesDataProvider.Generate();
    }

    ChartFinancialReductionLevel ReductionLevel { get; set; } = ChartFinancialReductionLevel.Close;
}