import * as React from "react";
import { ILineChart } from '../interfaces';
interface State {
    xAxisHeight: number;
    yAxisWidth: number;
    focusedX: number;
    focusedY: number;
    isFocused: boolean;
    isFiltering: boolean;
    isExtending: boolean;
    isMoving: boolean;
    filterStart?: number;
    filterEnd?: number;
    filterFocused: boolean;
    filterFromFocused: boolean;
    filterToFocused: boolean;
    movingFromDiff?: number;
    movingToDiff?: number;
}
declare class LineChart extends React.Component<ILineChart, State> {
    private svg;
    constructor(props: ILineChart);
    scaleX(): any;
    scaleY(): any;
    mousePosition(event: MouseEvent): any;
    onMouseMove(event: MouseEvent): void;
    onMouseDown(event: MouseEvent): void;
    onMouseUp(): void;
    cursor(): "default" | "crosshair" | "ew-resize" | "move";
    private bottomAxisUpdated;
    private leftAxisUpdated;
    render(): JSX.Element;
}
export default LineChart;