esac
# http://www.gnuplot.info/docs/node341.html (terminal options)
case $format in
- # this doen't like fonts
+ # this doesn't like fonts
png) echo "set term png truecolor font \"Sans,7\" size $plot_width,$plot_height";;
# pdf makes a new page for each plot :/
pdf) echo "set term pdf color font \"Sans,7\" size $page_with,$page_height";;