export interface ActivityAreaChartProps {
    data: ChartDataPoint[];
    dataKey: string;
    isLoading?: boolean;
    dateRange: [Date, Date];
    selectedCurrency: string;
}
export interface ChartTooltipProps {
    active?: boolean;
    payload?: Array<{
        value?: number;
        dataKey?: string;
        payload?: {
            date?: string;
            count?: number;
            amount?: number;
            hour?: number;
        };
    }>;
    position?: {
        x: number;
        y: number;
    };
    dateRange: [Date, Date];
    selectedCurrency: string;
}
export interface ChartDataPoint {
    date: string;
    count: number;
    amount: number;
}
export type PayloadItem = NonNullable<ChartTooltipProps['payload']>[number];