PaletteExtensionMode Enum

Lists extension modes for the component’s palette.

Namespace: DevExpress.Blazor

Assembly: DevExpress.Blazor.v24.2.dll

NuGet Package: DevExpress.Blazor

Declaration

public enum PaletteExtensionMode

Members

Name	Description
Alternate	Repeats the full set of palette colors. Alternates normal, lightened, and darkened shades (in that order).
Blend	Blends two adjacent colors and inserts the new color between these colors in the palette.
Extrapolate	Repeats the full set of palette colors. Gradually changes their shades from dark to light.

Related API Members

The following properties accept/return PaletteExtensionMode values:

• DxBarGauge.PaletteExtensionMode
• DxSankey.PaletteExtensionMode

Remarks

Use the PaletteExtensionMode property to specify how to extend the component’s color palette.

The following example uses drop-down menus to change the color palette and its extension mode in DxBarGauge:

<DxBarGauge Width="100%"
            Height="500px"
            StartValue="-5"
            EndValue="5"
            BaseValue="0"
            PaletteExtensionMode="@CurrentPaletteMode"
            Palette="@Colors[CurrentPalette]"
            Values="@Values">
    @* ... *@
</DxBarGauge>

@code {
    public enum Palettes {
        Material,
        Bootstrap,
        Tailwind
    }
    Dictionary<Palettes, string[]> Colors = new Dictionary<Palettes, string[]>() {
        { Palettes.Material, new string[] { "#1db2f5", "#f5564a", "#97c95c" } },
        { Palettes.Bootstrap, new string[] { "#0d6efd", "#6c757d", "#28a745" } },
        { Palettes.Tailwind, new string[] { "#ef4444", "#eab308", "#22c55e" } }
    };
    Palettes CurrentPalette = Palettes.Material;
    PaletteExtensionMode CurrentPaletteMode = PaletteExtensionMode.Alternate;
    double[] Values = new double[] { -2.13, 1.48, -3.09, 4.52, 4.9, 3.9 };
    // ...
}