import { AssetsHistoryItem2, TimeLineData } from '../../api-public/models/assets-history';
import { PricesScale } from '../../api-public/models/common-biz';
export declare class AssetsTimeline2Helper {
    static assetsHistoryToTimeLine(assetsHistory: AssetsHistoryItem2[], scale: PricesScale): TimeLineData;
    private static priceDayToTimeLineDayData;
    private static mergeAggregators;
}