靈感
:http://chen.yi.bo.blog.163.com/blog/static/150621109201041011419819/
http://cos.name/cn/topic/101643
http://cos.name/2012/02/valentines-gift-by-using-r/
http://yanshuo.name/cn/2013/08/%E7%AB%8B%E4%BD%93%E6%83%85%E4%B9%A6/
http://www.plob.org/2011/12/18/1221.html
動態圖:
http://video.sina.com.cn/v/b/97195680-1929505255.html
http://cos.name/2013/01/dynamic-bubble-plot-in-r/
人臉:
http://cos.name/cn/topic/103138#post-211963
http://stackoverflow.com/questions/15283447/how-to-read-jpeg-in-r-2-15