#!/bin/bash

plot() {
	gnuplot <<EOF

	set terminal postscript eps enhanced monochrome "Helvetica" 12
	set output "$1.eps" 

	set xlabel "Attainment"
	set ylabel "Cost"
	set xrange [0:265]
	set yrange [0:1400000]
	set notitle
	set nokey

	plot "$1" using 3:2 with dots 
EOF
#	plot "$1" using 3:2 with points pointtype 6

	epstopdf $1.eps;
	rm $1.eps;
}

for file in *.csv
do
	name=${file/\.*/}"-2D";
	gawk 	'BEGIN {FS=","; OFS="\t";}
			{n++;
			array[n,1] = $1;
			array[n,2] = $2;}
			END{
				if (n > 10000)
					for (i = 1; i <= n; i += int(n/10000))
						print i,array[i,1],array[i,2];
				else
					for (i = 1; i <= n; i++)
						print i,array[i,1],array[i,2];
			}
			' $file > $name;
	plot $name;
	rm $name;
done