What I want to achive is something as below:

I have found the brokenaxes package at here, and the try:

from brokenaxes import brokenaxes
import numpy as np

bax = brokenaxes(xlims=((0, 10), (195, 200)), hspace=.05)
x1 = np.linspace(0, 10, 100)
x2 = np.linspace(195, 200, 100)
bax.plot(x1, np.sin(x1), label='Part 1')
bax.plot(x2, np.cos(x2), label='Part 2')
bax.legend()
plt.show()

However, it only broke the axes, without the tier. Is thae eleagannt method to achieve something like this? Maybe this kind of figure has ite nane, I don't find that.