[JS]强大的矢量图形库：Raphael JS 中文帮助文档及教程

Raphaël is a small JavaScript library that should simplify your work with vector graphics on the web. If you want to create your own specific chart or image crop and rotate widget, for example, you can achieve it simply and easily with this library.

Charts:

 

Icons:

 

实用网站：

　　Raphael 官方网站地址：http://raphaeljs.com

　　Raphael 英文参考文档：http://raphaeljs.com/reference.html

教程推荐：

　　Raphael 简介：HTML5 Rocks：Introduction to Raphaël.js

　　Raphael 新手入门教程：An Introduction to the Raphael JS Library

　　Raphael 绘制柱状图表：Creating a chart with raphael.js