import { RpcError } from '@protobuf-ts/runtime-rpc';
import { QueryRangeResponse, QueryServiceClient } from '@parca/client';
interface IQueryRangeState {
    response: QueryRangeResponse | null;
    isLoading: boolean;
    error: RpcError | null;
    stepDurationMs: number;
}
export declare const getStepCountFromScreenWidth: (pixelsPerPoint: number) => number;
export declare const useQueryRange: (client: QueryServiceClient, queryExpression: string, start: number, end: number, sumBy: string[], stepCount: number, skip?: boolean) => IQueryRangeState;
export {};
//# sourceMappingURL=useQueryRange.d.ts.map