X = np.linspace(0, 2 * np.pi, 50, endpoint=True)
F1 = np.sin(X)
F2 = 5 * np.sin(X)
F3 = 0.3 * np.sin(X)
plot(X, F1, color="blue", linewidth=2.5, linestyle="-")
plot(X, F2, color="red", linewidth=1.5, linestyle="--")
plot(X, F3,
color="green", linewidth=2, linestyle=":")
show()