【Tensorflow】--matplotlib介绍

https://blog.csdn.net/mao_xiao_feng/article/details/73430942

https://blog.csdn.net/mao_xiao_feng/article/details/73603979

https://blog.csdn.net/mao_xiao_feng/article/details/73718388

plt的一些函数：https://blog.csdn.net/qiurisiyu2016/article/details/80187177