/**
 * Defines the CoordinateMode for {@link AnnotationBase | Annotations} within SciChart's
 * {@link https://www.scichart.com/javascript-chart-features | JavaScript Charts}
 */
export declare enum ESubSurfacePositionCoordinateMode {
    /**
     * The {@link AnnotationBase.x1 | Annotation.x1}, {@link AnnotationBase.x2 | x2},
     * {@link AnnotationBase.y1 | y1}, {@link AnnotationBase.y2 | y2} coordinate is a data-value,
     * corresponding to the value on the {@link AxisBase2D | Axis} or in the
     * {@link IRenderableSeries.dataSeries | DataSeries}
     */
    DataValue = "DataValue",
    /**
     * The {@link AnnotationBase.x1 | Annotation.x1}, {@link AnnotationBase.x2 | x2},
     * {@link AnnotationBase.y1 | y1}, {@link AnnotationBase.y2 | y2} coordinate is a pixel coordinate,
     * corresponding to the distance from the top-left of the
     * {@link SciChartSurface}
     */
    Pixel = "Pixel",
    /**
     * The {@link AnnotationBase.x1 | Annotation.x1}, {@link AnnotationBase.x2 | x2},
     * {@link AnnotationBase.y1 | y1}, {@link AnnotationBase.y2 | y2} coordinate is relative,
     * where 0.0 corresponds to the left (or top) of the {@link SciChartSurface}
     * and 1.0 corresponds to the right (or bottom) of the {@link SciChartSurface}
     */
    Relative = "Relative"
}