if [ -z "$OPT_NO_X11" ]; then
echo "set terminal x11 enhanced; $(< plot.gp)" | gnuplot -persist
fi
- echo "set terminal pdfcairo solid color enhanced; set output \"graph$i.pdf\";" \
+ echo "set terminal pdfcairo solid color enhanced; " \
+ "set output \"graph$i.pdf\";" \
+ "set pointsize 0.5;" \
"$(< plot.gp)" | gnuplot
echo 'set terminal pngcairo color enhanced size 750,525 font ",10" ;' \
"$(< plot.gp)" | gnuplot > graph$i.png