This stack overflow thread had a pretty good list of terminal plotting tools:
replyhttps://stackoverflow.com/questions/123378/command-line-unix...
gnuplot, feedgnuplot, eplot, asciichart, bashplotlib, ervy, ttyplot, youplot, visidata
And there's a lovely ASCII plot in the AWK book: https://dn790008.ca.archive.org/0/items/pdfy-MgN0H1joIoDVoIC...
Gnu plot dumb terminal mode?
replyThat’s possible as well. I wish common terminals (the kind that is shipped with the OS) would do ReGIS, Tektronix, or even sixel (yuck!).
reply