set terminal latex
set nokey
set output "../../figures/burgers01.tex"; plot [-4:4] "f1sis0.2" with line;
set arrow 1 from -3.1,-1 to -2.818,0
set arrow 2 from -1.807,-1 to -1.807,0
set arrow 3 from  -0.793,-1 to  -0.493,0
set arrow 4 from  -0.311,-1 to  -0.311,0
set arrow 5 from  0.758,-1 to  1.058,0
set arrow 6 from  1.823,-1 to  1.823,0
set arrow 7 from  3.212,-1 to  2.712,0
set arrow 8 from  0,-3.6 to  0,6.3   
set arrow 9 from  -4,0 to 4,0
show arrow
set noborder 
set noxtics
set noytics
set label "$g_1$"    at -3.1,-1.5  right
set label "$g_2$"    at -1.7,-1.5  right
set label "$g_3$"    at -0.793,-1.5  right
set label "$g_4$"    at -0.1,-1.5  right
set label "$g_{i-1}$"    at 0.758,-1.5  right
set label "$g_i$"    at 1.9,-1.5 right
set label "$g_{i+1}$"    at 3.212,-1.5 left
set label "$y=w(\\xi,s)$"    at 1.3,5 left