export interface ILineChartLinePoint {
    t: number;
    x: number;
    y: number;
}
export interface ILineChartLinePointInput {
    t?: number;
    x?: number | null;
    y?: number | null;
}
export interface ILineChartLineSegment {
    dashed: boolean;
    points: ILineChartLinePoint[];
}
export declare const getLineChartLineSegments: (points: ILineChartLinePointInput[], forecastStartTimestamp?: number) => ILineChartLineSegment[];
export declare const getLineChartLinePath: (points: ILineChartLinePoint[]) => string;