# ---
# jupyter:
#   jupytext_format_version: '1.2'
#   kernelspec:
#     display_name: Python 3
#     language: python
#     name: python3
#   language_info:
#     codemirror_mode:
#       name: ipython
#       version: 3
#     file_extension: .py
#     mimetype: text/x-python
#     name: python
#     nbconvert_exporter: python
#     pygments_lexer: ipython3
#     version: 3.5.2
# ---

# +
# %matplotlib nbagg

import numpy as np
import matplotlib.pyplot as plt
import matplotlib.animation as animation

fig = plt.figure()
x = np.arange(0, 10, 0.1)

ims = []
for a in range(50):
    y = np.sin(x - a)
    im = plt.plot(x, y, "r")
    ims.append(im)

ani = animation.ArtistAnimation(fig, ims)
plt.show()