[1] https://github.com/nschloe/termplotlib [2] https://github.com/dkogan/gnuplotlib [3] http://www.gnuplot.info/
Now it's included by default IIRC
[1] https://github.com/nschloe/termplotlib [2] https://github.com/dkogan/gnuplotlib [3] http://www.gnuplot.info/