can you give the code to plot your figures in your paper?

[Cao_enjun]

[Jason Wei]

they were plotted in latex, you can look at the source here: https://arxiv.org/abs/1901.11196

pgfplots: https://www.overleaf.com/learn/latex/Pgfplots_package

[Cao_enjun]

thanks for your help!!