import * as React from "react";
import { strokeDashTypes } from "@react-financial-charts/core";
export interface EdgeIndicatorProps {
    readonly arrowWidth?: number;
    readonly displayFormat?: (n: number) => string;
    readonly edgeAt?: "left" | "right";
    readonly fill?: string | ((datum: any) => string);
    readonly fitToText?: boolean;
    readonly fontFamily?: string;
    readonly fontSize?: number;
    readonly fullWidth?: boolean;
    readonly itemType: "first" | "last";
    readonly lineStroke?: string | ((datum: any) => string);
    readonly lineStrokeDasharray?: strokeDashTypes;
    readonly orient?: "left" | "right";
    readonly rectHeight?: number;
    readonly rectWidth?: number;
    readonly stroke?: string | ((datum: any) => string);
    readonly textFill?: string | ((datum: any) => string);
    readonly type?: "horizontal";
    readonly yAccessor: (data: any) => number | undefined;
    readonly yAxisPad?: number;
}
export declare class EdgeIndicator extends React.Component<EdgeIndicatorProps> {
    static defaultProps: {
        fitToText: boolean;
        lineStroke: string;
        lineOpacity: number;
        lineStrokeDasharray: string;
        orient: string;
        displayFormat: (n: number | {
            valueOf(): number;
        }) => string;
        edgeAt: string;
        yAxisPad: number;
        rectHeight: number;
        rectWidth: number;
        arrowWidth: number;
        fontFamily: string;
        fontSize: number;
        dx: number;
        hideLine: boolean;
        fill: string;
        opacity: number;
        stroke: () => void;
        strokeOpacity: number;
        strokeWidth: number;
        textFill: string;
        type: string;
    };
    render(): JSX.Element;
    private readonly drawOnCanvas;
    private readonly helper;
    private readonly getEdge;
}