总结
在 Tidyverse 中用数据进行沟通
Timo Grossenbacher
Data Journalist
Tidyverse 流程的最后一步
1 timogrossenbacher.ch (https://timogrossenbacher.ch/2016/12/beautiful-thematic-maps-with-ggplot2-only/)
1 Henrik Lindberg (https://gist.github.com/halhen/659780120accd82e043986c8b57deae0)
