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sordina/gnuplot-column.bash

Created September 22, 2015 03:11
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Plot a single column with gnuplot
Raw
gnuplot-column.bash
#!/bin/bash
set -e
cat <<EOF > /tmp/gnuplot-column-script.gnuplot
set terminal png size 1600,800
set output "/tmp/gnuplot-column-$$.png"
unset key
set datafile separator " "
plot "<cat" using (column(0)):1 with lines notitle lw 4
EOF
cat | gnuplot /tmp/gnuplot-column-script.gnuplot
open /tmp/gnuplot-column-$$.png
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