sudo apt-get install gnuplot 但是在 terminal 里面输入: gnuplot 提示 Terminal type set to unknown。解决方法是安装 x11: sudo apt-get install gnuplot-x11 相关文章: 2021-12-13 2021-07-05 2022-01-07 2022-12-23 2022-12-23 2022-12-23 2022-02-16 2022-01-08