import { IPerspectiveViewerPlugin, ColumnConfigValues } from "@perspective-dev/viewer";
export interface Element {
    msMatchesSelector(selectors: string): boolean;
}
export type Type = "integer" | "string" | "boolean" | "date" | "datetime" | "float";
export interface Chart {
    (container: HTMLSelection, settings: Settings): void;
    plugin?: {
        name: string;
        category: string;
        max_cells: number;
        max_columns: number;
        render_warning: boolean;
        initial: {
            type?: string;
            count?: number;
            names: string[];
        };
        selectMode?: string;
    };
    can_render_column_styles?: (type: Type, group?: string) => boolean;
    column_style_controls?: (type: Type, group?: string) => unknown;
}
export type PadUnit = "percent" | "domain";
export type Pad = [number, number];
export interface PaddingStrategy {
    (extent: any): any;
    pad(): Pad;
    pad(nextPad: Pad): this;
    padUnit(): PadUnit;
    padUnit(nextPadUnit: PadUnit): this;
}
export type Axis = [number, number];
export type GradientPair = [number, string];
export type GradientKey = string;
export type ColorStyles = {
    scheme: string[];
    gradient?: Record<GradientKey, GradientPair[]>;
    interpolator: {
        [key: string]: (value: number) => string;
    };
    grid: {
        gridLineColor?: string;
    };
    opacity?: number;
    series?: string;
    [key: `series-${number}`]: string;
};
export type TextStyles = Record<string, string>;
export type DataRowsWithKey = any[] & {
    key?: string;
};
export type MainValue = {
    name: string;
    type: any;
};
export type TreemapValue = {
    treemapLevel?: number;
    treemapRoute?: any[];
};
export type Settings = {
    hideKeys?: any[];
    agg_paths?: any;
    axisMemo: Axis[];
    colorStyles?: ColorStyles;
    crossValues: any[];
    data: any[];
    filter: any[];
    mainValues: MainValue[];
    splitMainValues?: string[];
    realValues: string[];
    size: DOMRect;
    splitValues: any[];
    textStyles: TextStyles;
    sunburstLevel?: any;
    columns_config?: ColumnConfigValues;
    treemaps?: Record<string, TreemapValue>;
};
export type Orientation = "vertical" | "horizontal" | "both";
export type Orient = "left" | "right" | "top" | "bottom";
export type SettingNameValues = "crossValues" | "mainValues" | "splitValues";
export type ValueName = "crossValue" | "mainValue" | "lowValue" | "highValue" | "colorValue";
export interface Domain {
    (data: any[]): any;
    valueName(): ValueName;
    valueName(nextValueName: ValueName): this;
    valueNames(): ValueName[];
    valueNames(nextValueNames: ValueName[]): this;
    orient(): Orientation;
    orient(nextOrient: Orientation): this;
    pad(): Pad;
    pad(nextPad: Pad): this;
    padUnit(): PadUnit;
    padUnit(nextPadUnit: PadUnit): this;
}
export type DomainTuple = [number, number];
export interface ComponentData {
    bottom: any;
    left: any;
    top: any;
    right: any;
    size?: string;
    decorate?: (s: any, data: any, index: any) => void;
}
export interface Component {
    (): ComponentData;
    domain(): Domain;
    domain(nextDomain: Domain): this;
    orient(): Orientation;
    orient(nextOrient: Orientation): this;
    settingName(): SettingNameValues;
    settingName(nextSettingName: SettingNameValues): this;
}
export interface ScaleSequential extends d3.ScaleSequential<string> {
    (arg: any): any;
}
export type D3Scale = d3.ScaleOrdinal<string, unknown> | ScaleSequential;
export type NodeRect = {
    top: number;
    right: number;
    bottom: number;
    left: number;
};
export type HTMLSelection<E extends d3.BaseType = HTMLElement> = d3.Selection<E, unknown, undefined, unknown>;
export interface ChartElement extends IPerspectiveViewerPlugin {
    _chart: Chart | null;
    _settings: Settings | null;
    render_warning: boolean;
    _initialized: boolean;
    _container: HTMLElement;
    get category(): string;
    get max_cells(): number;
    set max_cells(value: number);
    get max_columns(): number;
    set max_columns(value: number);
    _draw(): void;
    getContainer(): HTMLElement;
}