notebook裏離不開的畫圖神器matplotlib--子圖subplot和標題(title),標註(annotate),文字說明(text)

子圖subplot參考：

https://www.jianshu.com/p/de223a79217a

https://www.cnblogs.com/caizhou520/p/11224526.html

https://www.cnblogs.com/xiaoboge/p/9683056.html

 

標題(title),標註(annotate),文字說明(text) 參考：

https://blog.csdn.net/helunqu2017/article/details/78659490/