import type { DonutChartOptions, ExternalTooltipContext } from '../types';
import type { TooltipItem, TooltipPositionerFunction, ChartType } from 'chart.js';
export default function useDonutChartOptions(chartOptions: DonutChartOptions): {
    options: import("vue").ComputedRef<{
        cutout: string;
        responsive: boolean;
        maintainAspectRatio: boolean;
        plugins: {
            htmlLegend: {
                containerID: string;
            };
            legend: {
                display: boolean;
            };
            tooltip: {
                external: (context: ExternalTooltipContext) => void;
                enabled: boolean;
                position: string;
                callbacks: {
                    label: (context: TooltipItem<"doughnut">) => {
                        label: string | undefined;
                        value: string;
                    };
                };
            };
        };
        layout: {
            padding: {
                left: number;
                right: number;
                top: number;
                bottom: number;
            };
        };
    }>;
};
declare module 'chart.js' {
    interface TooltipPositionerMap {
        [key: string]: TooltipPositionerFunction<ChartType>;
    }
}
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