import { CurveFactory } from 'd3-shape';
export type CurveType = 'basis' | 'basisClosed' | 'basisOpen' | 'cardinal' | 'cardinalClosed' | 'cardinalOpen' | 'catmullRom' | 'catmullRomClosed' | 'catmullRomOpen' | 'linear' | 'linearClosed' | 'monotoneX' | 'monotoneY' | 'natural' | 'step' | 'stepAfter' | 'stepBefore';
export declare const curveTypeMapping: {
    [name: string]: CurveFactory;
};