Python3 pandas

AttributeError: module 'pandas' has no attribute 'data_range'

import matplotlib.pyplot as plt

import pandas as pd

import numpy as np

dates = pd.date_range('2025', periods=100, freq='D')

df0 = pd.DataFrame({'x': np.random.normal(0.1, 1, 100).cumsum(),

                    'y': np.random.normal(0.3, 1, 100).cumsum()}, index=dates)

df1 = pd.DataFrame({'z': np.random.normal(0.2, 1, 100).cumsum()}, index=dates)

... ... ...

sudo apt-get install python3-pandas

python3-pandas is already the newest version (1.1.5+dfsg-2).