如何在带有gnuplot的标题中显示"@"，并且输出格式为png?

本文介绍了如何在带有gnuplot的标题中显示"@"，并且输出格式为png?的处理方法，对大家解决问题具有一定的参考价值，需要的朋友们下面随着小编来一起学习吧！ 问题描述

您知道在使用gnuplot时如何在标题中显示字符'@'并且输出格式为PNG图片吗? 谢谢，

Do you know how to show the character '@' in the title when using gnuplot and the output format is PNG image? Thanks,

推荐答案

您正在使用哪个版本的gnuplot?将gnuplot 4.4.3与以下脚本一起使用:

Which version of gnuplot are you using? Using gnuplot 4.4.3 with the following script:

#!/usr/bin/gnuplot set term png set output 'plot@.png' set xlabel 'xlabel is @' set ylabel 'ylabel is @' set title "title is @a\'\@\'a\@" plot x t 'line title is @'

给我这张图片:

即使使用转义序列字符似乎也不构成问题，并且创建的文件的文件名中带有'@'.

Even playing with escape sequence characters doesn't seem to pose a problem, and the file created has an '@' in the filename.