How to make 2D Graph animation in python using Jupyter Notebook

In this blog we are going to learn how to create 2D graph aniamtion

import numpy as np

import matplotlib.pyplot as plt

import matplotlib.animation as animation

from IPython.display import HTML

# Set the figure and axis

fig, ax = plt.subplots()

# Set the x-axis range and the number of points

x = np.linspace(0, 2*np.pi, 100)

# Initialize a line object

line, = ax.plot(x, np.cos(x))

# Function to update the graph

def update(num, x, line):

line.set_ydata(np.cos(x + num/10.0)) # update the data

return line,

# Set up the animation

ani = animation.FuncAnimation(fig, update, frames=np.arange(0, 100), fargs=[x, line], interval=50)

# Display the animation

HTML(ani.to_jshtml())

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