import type { IAreaGraphicAttribute, IGroupGraphicAttribute, ILineGraphicAttribute, ITextGraphicAttribute } from '@visactor/vchart';
export interface RegressionLineData {
    color?: string;
    line: {
        x: number;
        y: number;
    }[];
    area?: {
        x: number;
        y: number;
        y1: number;
    }[];
}
export interface RegressionLineAttrs extends IGroupGraphicAttribute {
    name?: string;
    line?: {
        visible?: boolean;
        style?: ILineGraphicAttribute;
    };
    label?: {
        visible?: boolean;
        text: string;
        style?: ITextGraphicAttribute;
    };
    confidenceInterval?: {
        visible?: boolean;
        style?: IAreaGraphicAttribute;
    };
    data: RegressionLineData[];
}