#!/bin/sh
filename=$2

# Takes a daily log file and generates a plot for temperature.

/var/gopher/plot/plot.py $filename
gnuplot -e "set terminal dumb; set xdata time; set timefmt '"%H:%M"'; plot '/tmp/temp.tsv' using 1:2 w l title ''" >> /tmp/plot.txt
sed -i '1d' /tmp/plot.txt
sed -i 's/\(.\{2\}\)//' /tmp/plot.txt
cat /tmp/plot.txt
rm /tmp/plot.txt
rm /tmp/temp.tsv