reset
set terminal windows

unset mouse

set xlabel "時間[sec]"
set xrange [-10:110]
set xtics 10

set ylabel "位置[mm]"
set format y "%3.0f"
set yrange [-10:60]
set ytics 5

set y2label "荷重[N]"
set format y2 "%3.0f"
set y2range [-100:600]
set y2tics 100

set key below
set grid

plot "data.CSV" using ($1):($2) '%lf,%lf,%lf,%lf,%lf,%lf' title "位置指令" with lines,\
"" using ($1):($3) '%lf,%lf,%lf,%lf,%lf,%lf' title "位置" with lines,\
"" using ($1):($4) '%lf,%lf,%lf,%lf,%lf,%lf' axis x1y2 title "荷重指令" with lines,\
"" using ($1):($5) '%lf,%lf,%lf,%lf,%lf,%lf' axis x1y2 title "荷重" with lines

set output

#pause -1