#!/bin/sh

dir=/home/dpavlin/zc/gnuplot/

echo "Content-type: image/svg+xml"
echo

psql --username=dpavlin -A -F "," -t zc < $dir/axes.sql > /dev/shm/axes.txt.$$
cat $dir/axes.gnuplot | sed -e "s,axes.txt,/dev/shm/axes.txt.$$," -e "s,^set terminal.*$,set terminal svg," -e "s,^set output.*$,set output," > /dev/shm/axes.gnuplot.$$
gnuplot /dev/shm/axes.gnuplot.$$

rm /dev/shm/axes.txt.$$ /dev/shm/axes.gnuplot.$$