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FibonacciCirclesAnnotation

FibonacciCirclesAnnotationšŸ“˜ draws concentric Fibonacci circles or ovals from two placed points. The points are opposite corners of the rectangle that contains the threshold 1 oval; every other threshold scales that oval from the same center.

sciChartSurface.annotations.add(
    new FibonacciCirclesAnnotation({
        // The two points are opposite corners of the threshold 1 oval.
        points: [
            { x: 4, y: 4 },
            { x: 6, y: 6 },
        ],
        thresholds: [
            0, 0.618, 1, 1.618, 2.618, 3.618, 4.236
        ],
        regionColors: [
            "rgb(223,72,76)", // used for both strokes & fills of this annotation
            "rgb(231,147,46)",
            "rgb(68,151,130)",
            "rgb(128,128,128)",
            "rgb(214,56,101)",
            "rgb(56,97,246)",
        ],
        fillOpacity: 0.20,
        strokeThickness: 2,
        fibonacciLabelPlacement: EFibonacciLabelPlacement.Top,
        // fibonacciLabelColorMode: EFibonacciLabelColorMode.SingleColor,
        // fibonacciLabelColor: "#000000", // only important if `fibonacciLabelColorMode` is `Single`
        fibonacciLabelLinePadding: 0,
        formatFibonacciLabel: ({ thresholdLabel }) => thresholdLabel + "%",
        isEditable: true,
        gripVisibility: EAnnotationVisibilityMode.Always
    })
);

Use this variant when the key relationship is distance around a central consolidation or swing. The shared thresholdsšŸ“˜, regionColorsšŸ“˜, fillOpacityšŸ“˜ and Fibonacci label properties are inherited from FibonacciAnnotationBase.

See Alsoā€‹