import type { AxisSpec, Domain, InitialAxisSpec, Range, ScaleFn } from "../api.js";
export declare const lensScale: ([d1, d2]: Domain, [r1, r2]: Range, focus: number | undefined, strength: number) => ScaleFn;
export declare const lensAxis: (src: InitialAxisSpec & {
    focus?: number;
    strength?: number;
}) => AxisSpec;
//# sourceMappingURL=lens.d.ts.map