--- /dev/null
+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)