#
# For ASCII on one full screen
#
set term dumb `tput cols` `tput lines`*9/10
# Or, if you have gnuplot 6.0 and are using Deja Vu font, then...
#set term block braille size `tput cols`,`tput lines`*9/10

#
# For a PNG file.
#
# Launch in WSL: explorer.exe gnuplot.png
# Launch in Linux: gio open gnuplot.png
#
#set term png size 1600,800; set output 'gnuplot.png'

#
# Set your X axis format
#
set timefmt '%Y-%m-%d'
#set timefmt '%Y-%m-%d %H:%M'
set xdata time
set xlabel 'Date'
set xtics "1992-01-01", 2629746  # start, increment in seconds
#set ylabel 'Value'

#
# If you need to control tics or range
#
#set ytic 2
#set yrange [0:9]

#
# sep is whitespace by default. Set to ',' for csv
#
set datafile sep ','
set key autotitle columnhead  # use the first line as title
firstrow = system('head -1 '.f. ' | tr "_," "-  "')
set xlabel word(firstrow, 1)
set ylabel word(firstrow, 2)

#
# Plot which columns which ways.
#
# lines, points, linespoints
#
#plot f using 1:4 with lines, f using 1:3 with linespoints
#plot f using 1:2 with lines, f using 1:3 with linespoints title 'Legend 2'
plot f using 1:2 with linespoints