import { RefObject } from "react";
import IDataParams from "../../../interfaces/dataParams";
import IOptionParams from "../../../interfaces/optionParams";
import { IChartWrapperState } from "../ChartWrapper";
export declare type POSITION = "top" | "bottom";
export declare const COLOR_KEY = "DASHBOARD_COLOR_INDEX";
export declare const COLORS: string[];
export declare const COLORS_TYPE = "gradient";
export declare const defaultHeader: {
    position: POSITION;
    showTable: boolean;
};
export declare const defaultChartOptions: IOptionParams;
export declare const generateOptions: (options: IOptionParams) => IOptionParams | {
    legend: {
        labels: {
            fontFamily: string;
        };
        display: boolean;
        fontFamily?: string;
        enabled?: boolean;
    };
    tooltips: {
        enabled: boolean;
        showTooltip: boolean;
        bodyFontFamily: string;
        footerFontFamily: string;
        titleFontFamily: string;
        fontFamily?: string;
    };
    columnWidth: number;
    colors: string[];
    colorsType: "flat" | "shaded" | "gradient";
    highlightColors: string[];
    innerWidth: number;
    labelType: string;
    datasets: {
        limit: number;
        showMoreAt: number;
    };
    line: import("../../../interfaces/optionParams").IOptionParamsLine;
    percentage: boolean;
    view: "simple" | "advanced";
    map: "au" | "uk" | "us";
    scales: {
        xAxes: {
            ticks: {
                maxRotation: number;
                minRotation: number;
                beginAtZero: any;
            };
        }[];
        yAxes: any;
    };
    answersToDisplay?: number;
    center?: import("../../../interfaces/optionParams").ICenter;
    displayAs?: "percent" | "count";
    fontFamily?: string;
    header: import("../../../interfaces/optionParams").IHeader;
    hidePercentages?: boolean;
    highlightChartOnHover: boolean;
    hoverColors?: string[];
    labels?: import("../../../interfaces/optionParams").ILabelOption;
    limitDatasets?: number;
    theme?: string;
    width?: number;
};
export declare const returnDataAndOptions: (data: IDataParams, state: IChartWrapperState, chartRef: RefObject<{}>, colorMap?: Map<string, any>) => Partial<IChartWrapperState>;
export declare const classNames: (classes: {
    [x: string]: boolean;
}) => string;