export declare type DataView = ReturnType<typeof buildDataView>;
export declare function buildDataView(width: number, getBarCount: () => number): {
    moveVelocity(v: number): void;
    move: (bars: number) => void;
    squeeze: (pixels: number, anchor?: number) => void;
    setWidth: (value: number) => void;
    getWidth: () => number;
    getZoom: () => number;
    getOrigin: () => number;
};