| """ | |
| ============================= | |
| Animated scatter saved as GIF | |
| ============================= | |
| Output generated via `matplotlib.animation.Animation.to_jshtml`. | |
| """ | |
| import matplotlib.pyplot as plt | |
| import numpy as np | |
| 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() | |