set style data  linespoint
set terminal png  size 1024,768
set grid
set output "images/graphes-Users-simultaneous.png"
set title " simultaneous"
set xlabel "unit = sec "
set ylabel "value"
show title
set key left top
plot  "data/users.txt" using  1:2 title "users", "data/connected.txt" using  1:2 title "connected"
set output "images/graphes-Users-maximum_simultaneous.png"
set title " maximum_simultaneous"
set xlabel "unit = sec "
set ylabel "total"
show title
set key left top
plot  "data/users.txt" using  1:3 title "users", "data/connected.txt" using  1:3 title "connected"
set style data  linespoint
set terminal png tiny size 320,240
set grid
set output "images/graphes-Users-simultaneous_tn.png"
set title " simultaneous"
set xlabel "unit = sec "
set ylabel "value"
show title
set key left top
plot  "data/users.txt" using  1:2 title "users", "data/connected.txt" using  1:2 title "connected"
set output "images/graphes-Users-maximum_simultaneous_tn.png"
set title " maximum_simultaneous"
set xlabel "unit = sec "
set ylabel "total"
show title
set key left top
plot  "data/users.txt" using  1:3 title "users", "data/connected.txt" using  1:3 title "connected"
