scurve.py

import matplotlib.pyplot as plt

x0=0           # First Position  (Start)
xd=100         # Second Position  (End)
T=100          # Time

x= [0] * 101
for t in range(0,101):
    x[t]= x0+(xd-x0)*(10*((t/T)**3)-15*((t/T)**4)+6*((t/T)**5))

plt.plot(x)
plt.title('S-Curve for Motion')
plt.xlabel('Time')
plt.ylabel('Position')
plt.show()