gnuplot速查

http://isip.lzu.edu.cn/pub/zl/gnuplot/gnuplot-4f7f752862805de7/view

http://apc999.blogspot.com/2009/08/linuxgnuplot.html

http://dsec.pku.edu.cn/dsectest/dsec_cn/gnuplot/plot-4.html#logscale

http://stevieliu.blogchina.com/stevieliu/6167333.html

http://t16web.lanl.gov/Kawano/gnuplot/plot6-e.html

http://gnuplot-tricks.blogspot.com/2009/05/gnuplot-tricks-many-say-that-it-is.html