# Kapellmeister [![Build Status](https://travis-ci.org/sghall/kapellmeister.svg?branch=master)](https://travis-ci.org/sghall/kapellmeister) [![npm version](https://img.shields.io/npm/v/kapellmeister.svg)](https://www.npmjs.com/package/kapellmeister) [![npm downloads](https://img.shields.io/npm/dm/kapellmeister.svg)](https://www.npmjs.com/package/kapellmeister) [![license](https://img.shields.io/github/license/mashape/apistatus.svg?maxAge=2592000)](https://github.com/sghall/kapellmeister/blob/master/LICENSE) ![gzip size](http://img.badgesize.io/https://npmcdn.com/kapellmeister/dist/kapellmeister.min.js?compression=gzip) Orchestration for animated transitions. This is the code that powers react-move. ``` npm install kapellmeister ``` ### Example Usage ```js import { interpolateNumber } from 'd3-interpolate' import { BaseNode } from 'kapellmeister' class Node extends BaseNode { getInterpolator(attr, a, b) { return interpolateNumber(a, b) } } const data = { x: 0, y: 0 } const node = new Node(data) node.transition({ x: [1], y: [1] }) ``` Conductor Art by Arthur Shlain from the Noun Project