import type { AgCartesianAxisOptions, AgHistogramSeriesOptions } from 'ag-charts-types';
import type { UpdateParams } from '../chartProxy';
import { CartesianChartProxy } from './cartesianChartProxy';
export declare class HistogramChartProxy extends CartesianChartProxy<'histogram'> {
    protected getSeries(params: UpdateParams): AgHistogramSeriesOptions[];
    protected getAxes(_params: UpdateParams): Record<string, AgCartesianAxisOptions>;
}
