import type { ReactElement } from 'react';
import type { WeeklyStatsDto } from '@/services/api/userApi';
interface WeeklyUsageChartProps {
    readonly data: WeeklyStatsDto | null;
    /** Pre-translated card title. */
    readonly title: string;
    /** Pre-translated card subtitle. */
    readonly subtitle?: string;
    /** Pre-translated Y-axis label (e.g. "Duration"). */
    readonly yAxisLabel: string;
    /** Pre-translated average label prefix (e.g. "Average"). */
    readonly averageLabel: string;
    /** Map of day translations keyed by canonical lowercase day name. */
    readonly dayLabels: Readonly<Record<string, string>>;
}
export declare function WeeklyUsageChart({ data, title, subtitle, yAxisLabel, averageLabel, dayLabels, }: WeeklyUsageChartProps): ReactElement;
export {};
//# sourceMappingURL=WeeklyUsageChart.d.ts.map