#!/bin/bash
FILENAME=$(date +%s)
mkdir -p tmp/graphs
gnuplot << EOF
set title 'time analysis'
set xlabel "Input size (n)"
set ylabel "Time (seconds)"
set grid
set term png
set output "tmp/graphs/$FILENAME.png"
set datafile separator ","
set yrange [0:500]
set xrange [0:500000]
plot 'tmp/input.csv' with line
EOF
echo "tmp/graphs/$FILENAME.png"