bat/tests/syntax-tests/highlighted/gnuplot/test.gp
2021-01-09 22:35:50 +01:00

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Gnuplot
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set terminal pngcairo enhanced
set output "/tmp/polynomial.png"
set grid
set xrange [-5:5]
set yrange [-5:10]
set samples 10000
set key bottom right
f(x) = 1.0 / 14.0 * ((x+4) * (x+1) * (x-1) * (x-3)) + 0.5
plot \
 f(x) title "polynomial of degree 4" \
 with lines \
 linewidth 2 \
 linetype rgb '#0077ff'