一些作图学习网址
1.https://ww2.mathworks.cn/products/matlab/plot-gallery.html?s_tid=srchtitle_gallery_1
2.https://matplotlib.org/
3.https://seaborn.pydata.org/
4.https://r-charts.com/
5.https://r-graph-gallery.com/index.html
6.https://plotly.com/graphing-libraries/
7.https://blog.csdn.net/woodcorpse/article/details/125383285