linux gnuplot画图工具

一、安装gnuplot（linux服务器端）1.下载gnuplot wge thttp://nchc.dl.sourceforge.net/project/gnuplot/gnuplot/4.4.0/gnuplot-4.4.0.tar.gz tar-zxvf gnuplot-4.4.0.tar.gz cd gnuplot-4.4.0 ./configure--prefix=/public/software/gnuplot make make install
2、配置环境变量，编译/etc/profile.d/gnuplot.sh内容如下： export GNUPLOT=/usr/local/gnuplot export PATH=/usr/local/gnuplot/bin:$PATH export MANPATH=/usr/local/gnuplot/share/man/man1:$MANPATH3.启用环境 source /etc/profile.d/gnuplot.sh二、gnuplot的简单使用（Windows客户端）1.我这里使用securecrt工具2.下载并安装Xming（http://sourceforge.net/projects/xming/）3.运行Xming4.打开securcrt 回话选项，打开x11转发功能

vi/etc/ssh/sshd_config 确保有如下的行：X11Forwardingyes




出现问题：Could not find/open font when opening font "arial",using internal non-scalable font安装字库：wget http://www.my-guides.net/en/images/stories/fedora12/msttcore-fonts-2.0-3.noarch.rpm加下面环境变量export GDFONTPATH="/usr/share/fonts/msttcore"export GNUPLOT_DEFAULT_GDFONT="arial"例题：http://chenlinux.com/2010/08/13/intro-gnuplot/