import ChartAbstract, { ChartAbstractProps, Legend, BackgroundZone } from './ChartAbstract';
import { StyleType } from '../../common/types';
import ItemLegend from './legends';
import ChartData from './ChartData';
export type LineStyle = {
    stroke?: string;
    strokeWidth?: number;
    strokeDasharray?: number;
};
export type ScatterStyle = {
    stroke?: string;
    strokeWidth?: number;
    fill?: string;
    scatterSize?: number;
};
export type AreaStyle = {
    areaColor?: string;
};
export type LineChartRow = ChartAbstractProps & {
    dotLabel?: string[] | string;
    xAxisBolders?: string[];
    labelVisibility?: boolean;
    dotLabelStyle?: StyleType[] | StyleType;
    lineStyle?: LineStyle;
    scatterStyle?: ScatterStyle;
    areaStyle?: AreaStyle;
};
export type LineChartProps = ChartAbstractProps & {
    chartProps?: ChartAbstractProps;
    titleAxisX?: string;
    titleAxisY?: string;
    yMax?: number;
    yMin?: number;
    xAxisBolders?: string[];
    interpolation?: 'linear' | 'natural' | 'step';
    showTooltipLabels?: boolean;
    data?: LineChartRow[][];
    legendList?: Legend[];
    backgroundZones?: BackgroundZone[];
};
export default class LineChart extends ChartAbstract {
    data: LineChartRow[][];
    legendList: Legend[];
    legendData: ItemLegend[];
    chartColorScale: string[];
    chart: boolean;
    chartData: ChartData[][];
    titleAxisX?: string;
    titleAxisY?: string;
    yMin?: number;
    yMax?: number;
    xAxisBolders?: string[];
    interpolation?: 'linear' | 'natural' | 'step';
    showTooltipLabels?: boolean;
    backgroundZones: BackgroundZone[];
    constructor({ chartProps, titleAxisX, titleAxisY, yMax, yMin, xAxisBolders, interpolation, showTooltipLabels, data, legendList, backgroundZones, }: LineChartProps);
    addData(...rows: LineChartRow[][]): LineChart;
    addLegend(...legend: Legend[]): LineChart;
    addBackgroundZone(...zones: BackgroundZone[]): LineChart;
}