# gnuplot MEDUSA movements
# and writes plot
# Pere Casellas
# v0.1 2016-09-18

# set terminal png
# set output "plot.png"
# unset terminal

set grid

set xrange[0:6]
set yrange[-4:4]
set xlabel "Time (s)"
set ylabel ""
set title "Medusa movements, theoretical analysis"

w= 2.618

plot 0.305*sin(w*x) title "Vertical displacement (m)", \
     0.5*w*cos(w*x) title "0.5 x Vertical speed (m/s)", \
     -0.1*w*w*sin(w*x) title "0.1 x Acceleration (m/s2)", \
     -0.2500*w*w*sin(w*x) title " 0.001 x Additional load (daN)"

# set key left width 1 height 1 box ls 7

  set key left