import { type Ref } from 'vue';
import type { SparklineDataset, SparklineType } from '../types';
export default function useSparklineSync({ chartKey, datasets, groupKey, minStamp, maxStamp, minCount, maxCount, renderPoints, type, }: {
    chartKey?: string;
    datasets: SparklineDataset[];
    groupKey?: string;
    minStamp?: number;
    maxStamp?: number;
    minCount?: number;
    maxCount?: number;
    renderPoints?: number;
    type: SparklineType;
}): {
    syncedGroupSizeMs: Ref<number>;
    syncedMinStamp: Ref<number>;
    syncedMaxStamp: Ref<number>;
    syncedMinCount: Ref<number>;
    syncedMaxCount: Ref<number>;
    syncedRenderPoints: Ref<number>;
    syncedChartDatasets: Ref<Array<{
        label: string;
        data: Array<{
            x: number;
            y: number;
        }>;
        backgroundColor?: string;
        fill?: boolean;
    }>>;
};
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