set terminal dumb enhanced
#set terminal caca driver ncurses color enhanced size 80,43 inverted charset ascii

set datafile separator ","
set key autotitle columnhead

plot filename
#plot filename with linespoints
#plot filename using 1:2 with linespoints #1=x 2=y

#plot filename using 1:2 with linespoints linetype rgb "red",\
#     filename using 1:3 with linespoints linetype rgb "cyan",\
#     filename using 1:4 with linespoints linetype rgb "white"