ম্যাটপ্লটলিব add_axes

import matplotlib.pyplot as plt

figure = plt.figure(
    figsize=(7, 5)
)

axes = figure.add_axes(
    [0.15, 0.15, 0.7, 0.7]
)

axes.plot(
    [1, 2, 3, 4],
    [2, 5, 3, 8]
)

plt.show()