import * as d3 from "d3";
import { D3Scale } from "../types";
export type LegendComponentSettings = {
    hideKeys?: any[];
    mainValues?: any[];
};
export declare const colorLegend: () => LegendComponent;
export declare const symbolLegend: () => LegendComponent;
export declare const colorGroupLegend: () => LegendComponent;
interface LegendComponent {
    (container: any): void;
    settings(): LegendComponentSettings;
    settings(nextSettings: LegendComponentSettings): LegendComponent;
    scale(): D3Scale | null;
    scale(nextScale: D3Scale | null): LegendComponent;
    color(): d3.ScaleOrdinal<string, unknown>;
    color(nextColor: d3.ScaleOrdinal<string, unknown>): LegendComponent;
}
export {};