import type { UsageDay } from './useUsageDashboardData';
export type ChartMetric = 'cost' | 'tokens' | 'messages';
export interface UsageActivityChartProps {
    series: UsageDay[];
    metric: ChartMetric;
    onMetricChange: (metric: ChartMetric) => void;
}
export declare function UsageActivityChart({ series, metric, onMetricChange, }: UsageActivityChartProps): import("react/jsx-runtime").JSX.Element;
//# sourceMappingURL=UsageActivityChart.d.ts.map