export declare type ScaleInterpolate = 'rgb' | 'lab' | 'hcl' | 'hsl' | 'hsl-long' | 'hcl-long' | 'cubehelix' | 'cubehelix-long';
export interface ScaleInterpolateParams {
    type: 'rgb' | 'cubehelix' | 'cubehelix-long';
    gamma?: number;
}
//# sourceMappingURL=ScaleInterpolate.d.ts.map