export default class Animations { constructor(chart: any, config: any); _chart: any; _properties: Map; configure(config: any): void; /** * Utility to handle animation of `options`. * @private */ private _animateOptions; /** * @private */ private _createAnimations; /** * Update `target` properties to new values, using configured animations * @param {object} target - object to update * @param {object} values - new target properties * @returns {boolean|undefined} - `true` if animations were started **/ update(target: object, values: object): boolean | undefined; }