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Backport PR #24096 on branch v3.6.x ([DOC]: Add simple animation scatter plot to the example documentation) #24232

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Merged
merged 1 commit into from
Oct 21, 2022
Merged

Backport PR #24096 on branch v3.6.x ([DOC]: Add simple animation scatter plot to the example documentation) #24232

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31 changes: 31 additions & 0 deletions examples/animation/simple_scatter.py
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"""
=============================
Animated scatter saved as GIF
=============================

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

fig, ax = plt.subplots()
ax.set_xlim([0, 10])

scat = ax.scatter(1, 0)
x = np.linspace(0, 10)


def animate(i):
scat.set_offsets((x[i], 0))
return scat,

ani = animation.FuncAnimation(fig, animate, repeat=True,
frames=len(x) - 1, interval=50)

# To save the animation using Pillow as a gif
# writer = animation.PillowWriter(fps=15,
# metadata=dict(artist='Me'),
# bitrate=1800)
# ani.save('scatter.gif', writer=writer)

plt.show()