DxSparkline.LossColor Property

Specifies the color of bars that indicate values below the threshold in WinLoss series.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.1.dll

NuGet Package: DevExpress.Blazor

Declaration

[DefaultValue("#d7d7d7")]
[Parameter]
public string LossColor { get; set; }

Property Value

Type	Default	Description
String	"#d7d7d7"	The bar color.

Remarks

The LossColor property accepts the following formats:

• Longhand and shorthand hexadecimal color values: #ffff00, #ff0.
• RGB and RGBA color codes: rgb(255, 0, 0), rgba(0, 230, 0, 0.3).
• HTML color name (case-insensitive): red, DarkGreen.

When the series type is set to WinLoss, the component displays bars that grow up or down from an invisible line. This line is determined by the WinLossThreshold property. You can use WinColor and LossColor properties to customize bars that indicate greater and lower values.

Razor

<DxSparkline Data="@DataSource"
             Type="SparklineType.WinLoss"
             ArgumentFieldName="Month"
             ValueFieldName="VisitorCount"
             WinLossThreshold="2000"
             WinColor="purple"
             LossColor="orange"
             Height="50px"
             Width="200px" />

@code {
    IEnumerable<SparklineDataPoint> DataSource = Enumerable.Empty<SparklineDataPoint>();
    protected override void OnInitialized() {
        DataSource = GenerateData();
    }
}

DataSource

public List<SparklineDataPoint> GenerateData() {
    return new List<SparklineDataPoint>() {
        new SparklineDataPoint( 01, 2210),
        new SparklineDataPoint( 02, 2103),
        new SparklineDataPoint( 03, 2132),
        new SparklineDataPoint( 04, 2000),
        new SparklineDataPoint( 05, -2062),
        new SparklineDataPoint( 06, 1954),
        new SparklineDataPoint( 07, 2112),
        new SparklineDataPoint( 08, 1967),
        new SparklineDataPoint( 09, -2009),
        new SparklineDataPoint( 10, 2087),
        new SparklineDataPoint( 11, 2112),
        new SparklineDataPoint( 12, 2038),
    };
}
public class SparklineDataPoint {
    public int Month { get; set; }
    public int VisitorCount { get; set; }
    public SparklineDataPoint(int month, int visitorCount) {
        Month = month;
        VisitorCount = visitorCount;
    }
}