import { ChartData, ChartOptions } from 'chart.js';
import 'chartjs-adapter-date-fns';
import { DataInput, TimeFilter } from '../types/iChart';
export declare const useMixedChartData: (dataInput: DataInput, timeFilter?: TimeFilter) => {
    data: ChartData<"line" | "bar", (number | {
        x: string;
        y: number | null;
    })[], string>;
    options: ChartOptions<"line" | "bar">;
};