import type React from 'react';
import type { SkFont, DataSourceParam, SkiaMutableValue, SkiaValue } from '@shopify/react-native-skia';
export interface ChartPoint {
    x: string;
    y: number;
}
export interface Dataset {
    label: string;
    color?: string;
    data: ChartPoint[];
}
export interface BarChartProps {
    fontFile: DataSourceParam;
    fontSize?: number;
    yAxisMax?: number;
    labelsColor?: string;
    tooltip?: TooltipProps;
    datasets?: Dataset[];
    barWidth?: number;
    startDate?: Date;
    endDate?: Date;
    isLoading?: boolean;
    paddingHorizontal?: number;
    paddingVertical?: number;
}
export interface LineChartProps {
    yAxisMax?: number;
    startDate?: Date;
    endDate?: Date;
    isLoading?: boolean;
    labelsColor?: string;
    fontFile: DataSourceParam;
    fontSize?: number;
    paddingHorizontal?: number;
    paddingVertical?: number;
    tension?: number;
    onTouchStart?: (arg: boolean) => void;
    onTouchEnd?: (arg: boolean) => void;
    withTooltip?: boolean;
    tooltip?: TooltipProps;
    datasets?: Dataset[];
}
export interface TooltipProps {
    transform?: SkiaValue<{
        translateX: number;
    }[]>;
    backgroundColor?: string;
    dateFormat?: string;
    setContent?: (content: string) => void;
    width?: number;
    height?: number;
    children: React.ReactNode;
}
export interface LineChartTooltipProps extends Omit<TooltipProps, 'children'> {
    x: SkiaMutableValue<number>;
    xScaleBounds: readonly [number, number];
    chartHeight: number;
    font: SkFont | null;
    data: ChartPoint[];
    startDate: Date;
    endDate: Date;
}
export type FlattenDataType = {
    date: Date;
    [key: string]: number | Date;
};
export type GroupedDataType = [Date, FlattenDataType[]];
export type CombinedDataType = FlattenDataType;