TK.Gauge

{
    _: TK.Gauge,
    Width: 400,
    Height: 200,
    Ranges: [
        { MinValue: 0, MaxValue: 5, Color: "#C00" },
        { MinValue: 5, MaxValue: 15, Color: "#FC0" },
        { MinValue: 15, MaxValue: 30, Color: "#090" }
    ],
    Label: "Gauge 1",
    Value: 25
}

Gauge with some customization

{
    _: TK.Gauge,
    Width: 400,
    Height: 200,
    Ranges: [
        { MinValue: 0, MaxValue: 5, Color: "#333" },
        { MinValue: 5, MaxValue: 10, Color: "#666" },
        { MinValue: 10, MaxValue: 15, Color: "#999" }
    ],
    Value: 30,
    DonutSize: 0.5,
    TextValue: "OK",
    EnableShadow: false,
    ColorCursor: "#339"
}

Horizontal Gauge

{
    _: TK.Gauge,
    Width: 400,
    Height: 125,
    Ranges: [
        { MinValue: 0, MaxValue: 5, Color: "#C00" },
        { MinValue: 5, MaxValue: 15, Color: "#FC0" },
        { MinValue: 15, MaxValue: 30, Color: "#090" }
    ],
    Label: "Gauge 1",
    Value: 25,
    Style: 1
}