Simple scatter plot in gnuplot
I can never recall the code to do a scatter plot in gnuplot. So here it is for reference:
set size square set ylabel "YLabel" set xlabel "XLabel" set terminal postscript eps color set output "plot.eps" plot "data" using 1:2 with points
This creates an eps file called plot.eps from a file called data. The file should contain 2 columns, the first being the x axis and the second the y.