Gnuplot是经典的命令行作图工具，功能强大，可以绘制2D/3D图像；支持多种文件格式。 Gnuplot in Action is the first comprehensive introduction to gnuplot—from the basics to the power features and beyond. Besides providing a tutorial on gnuplot itself, it demonstrates how to apply and use
Gnuplot was originally developed by Colin Kelley and Thomas Williams in 1986 to plot functions and data files on a variety of terminals. In 1988 and 1989 I created an alternate version, known as GnuTEX, that supported a new “terminal type” called la
