繪制cpu未測試
https://blog.csdn.net/llllyr/article/details/101055252
https://blog.csdn.net/Mr_fengzi/article/details/93473732
https://blog.csdn.net/Oreozgs/article/details/46848323
https://blog.csdn.net/qq_27396861/article/details/78487206
繪制建議曲線
https://blog.csdn.net/Giser_D/article/details/83183580
實時監控使用率：
https://www.w3cschool.cn/index/article?aid=71182&tpl=article2
繪圖相關：
https://blog.csdn.net/Allenlzcoder/article/details/78921531
一、Python+Django寫一個本機性能監控應用
https://www.cnblogs.com/fiyajim/p/5668457.html