import { Color, ColorMode, PaletteHue } from "@apptane/react-ui-core";
import PropTypes from "prop-types";
import { ChromaticScheme, Datum } from "../common/Types.js";
export interface GaugeDatum<Data = void> extends Datum<Data> {
    /**
     * Value associated with the datum.
     */
    value: number;
}
export interface GaugeProps<Data = void> {
    /**
     * Data representing individual slices.
     */
    data?: ArrayLike<GaugeDatum<Data>>;
    /**
     * Specifies the color scheme used to compute slice color.
     * If palette hue is specified colors are interpolated between
     * 100 and 800 by varying lightness.
     * If not specified defaults to built-in colormap.
     */
    colorScheme?: ChromaticScheme | PaletteHue;
    /**
     * Callback to determine color for the slice.
     * When this callback returns a valid color, it overrides
     * all other color specifications.
     */
    color?: (datum: GaugeDatum<Data>) => Color | PaletteHue | undefined;
    /**
     * Overrides the default width. The default is 100%.
     */
    width?: number;
    /**
     * Overrides height of the gauge interactive area.
     */
    height?: number;
    /**
     * Gauge height.
     */
    size?: number;
    /**
     * Callback to format the value for presentation in tooltip or legend.
     */
    formatValue?: (value: number) => string;
    /**
     * Total value. By default total value is the sum of all values.
     */
    total?: number;
    /**
     * Controls the visibility of tooltips.
     * Defaults to `true`.
     */
    tooltipVisible?: boolean;
    /**
     * Indicates that legend should be visible.
     */
    legendVisible?: boolean;
    /**
     * Callback invoked when a slice is clicked via chart or legend.
     */
    onClick?: (datum: GaugeDatum<Data>) => void;
    /**
     * Overrides the color mode.
     * Default is to use globally set theme color mode or fallback to `light`.
     */
    colorMode?: ColorMode;
}
export declare const GaugePropTypes: {
    data: PropTypes.Validator<(PropTypes.InferProps<{
        value: PropTypes.Validator<number>;
        id: PropTypes.Requireable<string>;
        label: PropTypes.Requireable<string>;
        color: PropTypes.Requireable<string>;
        data: PropTypes.Requireable<any>;
    }> | null | undefined)[]>;
    colorScheme: PropTypes.Requireable<ChromaticScheme | PaletteHue>;
    color: PropTypes.Requireable<(...args: any[]) => any>;
    width: PropTypes.Requireable<number>;
    height: PropTypes.Requireable<number>;
    size: PropTypes.Requireable<number>;
    formatValue: PropTypes.Requireable<(...args: any[]) => any>;
    total: PropTypes.Requireable<number>;
    tooltipVisible: PropTypes.Requireable<boolean>;
    legendVisible: PropTypes.Requireable<boolean>;
    onClick: PropTypes.Requireable<(...args: any[]) => any>;
    colorMode: PropTypes.Requireable<ColorMode>;
};