import type { StringFieldInfo, NumberFieldInfo, DateFieldInfo, TypeSpecifics } from '../analyzer';
export declare type SeriesData = 
/**
 * 1D: basic type
 * be like
 * 1
 */
number | string | boolean | undefined | null
/**
 * 1D: array
 * be like
 * [1, 2, 3]
 */
 | any[]
/**
 * 1D: object
 * be like
 * {a: 1, b: 2}
 */
 | {
    [key: string]: any;
};
export declare type FrameData = 
/** 1D */
/**
 * 1D: basic type
 * be like
 * 1
 */
number | string | boolean | undefined | null
/**
 * 1D: array
 * be like
 * [1, 2, 3]
 */
 | any[]
/**
 * 1D: object
 * be like
 * {a: 1, b: 2}
 */
 | {
    [key: string]: any;
}
/** 2D */
/**
 * 2D: array
 * be like
 * [
 *  [1, 2, 3],
 *  [4, 5, 6]
 * ]
 */
 | any[][]
/**
 * 2D: object array
 * be like
 * [
 *  {a: 1, b: 2},
 *  {a: 3, b: 4},
 *  {a: 5, b: 6}
 * ]
 */
 | {
    [key: string]: any;
}[]
/**
 * 2D: array object
 * be like
 * {
 *  a: [1, 2, 3],
 *  b: [4, 5, 6]
 * }
 */
 | {
    [key: string]: any[];
};
export declare type Axis = string | number;
export declare type Extra = {
    indexes?: Axis[];
    columns?: Axis[];
    fillValue?: any;
    /** When the columnType is empty, no data type is specified */
    columnTypes?: (TypeSpecifics | '')[];
};
/**
 * Fields Type
 * @public
 */
export declare type FieldsInfo = Array<(StringFieldInfo | NumberFieldInfo | DateFieldInfo) & {
    name: string;
}>;
export declare type GraphExtra = {
    nodeKey?: string;
    linkKey?: string;
    sourceKey?: string;
    targetKey?: string;
    childrenKey?: string;
    nodeIndexes?: Axis[];
    nodeColumns?: Axis[];
    linkIndexes?: Axis[];
    linkColumns?: Axis[];
};
export declare type NodeData = {
    id: string;
    name?: string;
    [key: string]: any;
};
export declare type LinkData = {
    source: string;
    target: string;
    [key: string]: any;
};
export declare type GraphInput = TreeNode | {
    [key: string]: any;
}[] | {
    [key: string]: any[];
};
export declare type TreeNode = {
    id: string;
    children: TreeNode[];
    [key: string]: any;
};