#!/usr/bin/env bash

for file in $(ls -1 swiss*\.gnuplot); do
	gnuplot <<- EOF
		set terminal png size 1280,500
		set size 1, 1
		set output "$file\_ttfb.png"
		set title "$file"
		set key left top
		set grid y
		set xdata time
		set timefmt "%s"
		set format x "%H:%M:%S"
		set xlabel 'time'
		set ylabel "response time (ms)"
		set yrange [0:10000]
		set datafile separator '\t'
		plot "$file" every ::2 using 2:6 title 'response time (TTFB)' with points
		exit
	EOF
done