#!/bin/bash

plot() {
	gnuplot <<EOF

	set terminal postscript eps "Helvetica" 10
	set output "$1.eps" 

	set multiplot

	set origin 0,0.5
	set ytics nomirror
	set size 1,0.5
	set xlabel "Run Number"
	set ylabel "Cost"

	plot "$1" using 1:2 with points title "Cost", "$1" using 1:3 with lines linetype 1 linewidth 2 title "Best (Lowest) Cost"

	set origin 0,0
	set ytics nomirror
	set size 1,0.5
	set xlabel "Run Number"
	set ylabel "Attainment"

	plot "$1" using 1:4 with points title "Attainment", "$1" using 1:5 with lines linetype 1 linewidth 2 title "Best (Highest) Attainment"

	unset multiplot

EOF

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

for file in *.csv
do
	name=${file/\.*/}
	gawk 	'BEGIN {FS=","; OFS="\t"}
			NR==2{MinCost = $1; MaxAtt = $2;} 
			NR>=2{if ($1 < MinCost) 
				MinCost = $1;
			if ($2 > MaxAtt)
				MaxAtt = $2;
			print NR,$1,MinCost,$2,MaxAtt;}
			' $file > $name;
	plot $name;
	rm $name;
done