set term postscript eps enhanced color solid set output "gauss.eps" set size 0.6,0.6 set border 1 set xlabel "" set xrange [ 0 : 20 ] set ylabel "" set yrange [ 0 : 0.4 ] set title "Gaussian distribution" "Times-Roman,24" a = 5 b = 10 c = 7 g = 2 g1(x)=exp(-(x-a)*(x-a)/g/g/2.0)/sqrt(pi)/g g2(x)=exp(-(x-b)*(x-b)/g/g/2.0)/sqrt(pi)/g p1=g1(c) p2=g2(c) p3= (p1>p2) ? p1 : p2 set linestyle 1 lt 1 lw 3 set linestyle 2 lt 1 lw 1 set linestyle 3 lt 2 lw 3 set linestyle 4 lt 3 lw 3 set arrow from a,0.35 to a,0.0 nohead linestyle 1 set arrow from b,0.35 to b,0.0 nohead linestyle 1 set arrow from c,p3 to c,0.0 nohead linestyle 1 set arrow from c,p1 to 14,p1 linestyle 2 set arrow from c,p2 to 14,p2 linestyle 2 set label "contribution from A" at 14,p1 set label "contribution from B" at 14,p2 set xtics nomirror ("E_A" a, "E_x" c, "E_B" b) set ytics nomirror ("" 0) plot g1(x) notitle with lines linestyle 3, g2(x) notitle with lines linestyle 4 pause -1
