Can gnuplot fetch plot data from remote locations (e.g. ftp servers)?
问题 Plotting a datafile with gnuplot works like plot 'filename' using 1:2 Is it possible that 'filename' points to a remote location, e.g. http://example.com/data.txt or ftp://ftp.example.com/data.txt ? If so, does it work on Linux and Windows alike or are platform specific commands needed? 回答1: No, you cannot directly open a file from a remote location via HTTP or FTP. You'll need to use a system-dependent command line program to fetch a data file on-the-fly, like the GET program. This is also