import { BarChartOptions, ChartData } from '../types/chart';
import { Ref } from 'vue';
export declare const useBarChart: ({ title, subtitle, yAxisName, tooltip, splitLine, horizontal, extraOptions }: BarChartOptions) => {
    chartRef: Ref<HTMLElement | null, HTMLElement | null>;
    renderChart: (data: ChartData) => void;
};
