[Python] How to achieve a dynamic, non-square drawing area in matplotlib 3D plots?

I've noticed, from what I can tell, that matplotlib 3D plots are restricted to a square drawing area. For example, when plotting a surface and zooming in, instead of the surface filling the entire window, it remains confined to a square region fitted inside the window, with blank borders:

I couldn’t find any way to change that behavior nor any mention of this limitation in the documentation or online discussions. Is there any way to change this so that the drawing area can have a non-square aspect ratio and dynamically resize with the window? Any pointers or workarounds would be appreciated.

My simplified code:

import numpy as np
import matplotlib.pyplot as plt

# Generate some sample data
x = np.arange(10)
y = np.arange(15)
X, Y = np.meshgrid(x, y)
Z = np.random.randn(15, 10)

# Create figure and 3D axes
fig = plt.figure(figsize=(8, 6), dpi=100)
ax = fig.add_subplot(111, projection="3d")

# Plot surface
ax.plot_surface(X, Y, Z, cmap="inferno", linewidth=0, antialiased=True)

# Set labels
ax.set_xlabel("Delta")
ax.set_ylabel("Maturity")
ax.set_zlabel("Volatility")
ax.set_title("Volatility Surface")

# Show plot
plt.show()

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