set terminal latex set output "eg5.tex" set format y "$%g$" set format x '$%4.1f\pi$' unset clip points set title 'This is $\sin(x)$' set xlabel "This is the $x$ axis" set ylabel '$\sin(x)$' unset key set xtics ('$-\pi$' -pi,\ '$-\frac{\pi}{2}$' -pi/2,\ "0" 0,\ '$\frac{\pi}{2}$' pi/2,\ '$\pi$' pi) plot [-pi:pi] [-1:1] sin(x)