Fil
G2: The Grammar of Graphics in JavaScript https://github.com/antvis/g2
Examples a gogo @ https://antv.alipay.com/zh-cn/g2/3.x/demo/index.html
https://gw.alipayobjects.com/as/g/datavis/assets/1.0.5/g2/3.0.0/g2.min.js