[資料分析&機器學習] 第2.5講:資料視覺化(Matplotlib, Seaborn, Plotly)
https://medium.com/jameslearningnote/%E8%B3%87%E6%96%99%E5%88%86%E6%9E%90-%E6%A9%9F%E5%99%A8%E5%AD%B8%E7%BF%92-%E7%AC%AC2-5%E8%AC%9B-%E8%B3%87%E6%96%99%E8%A6%96%E8%A6%BA%E5%8C%96-matplotlib-seaborn-plotly-75cd353d6d3fmatplotlib
https://blog.techbridge.cc/2018/05/11/python-data-science-and-machine-learning-matplotlib-tutorial/
[第 18 天] 資料視覺化 matplotlib
https://ithelp.ithome.com.tw/articles/10186484