[Python] Top-left of matplotlib isn’t showing expected axes coordinates

The coordinates for the top left is not (0, 2) like it should be, instead it’s offset by a small amount in the x-axis (0.25 units). Why is that? How can I fix it?



import matplotlib

matplotlib.use("TkAgg")
import matplotlib.pyplot as plt


fig, ax = plt.subplots(figsize=(6, 8), facecolor="black", dpi=100)

ax.set_xlim(0, 2)
ax.set_ylim(0, 2)
ax.set_aspect("equal", adjustable="datalim")

plt.axis("off")
plt.subplots_adjust(left=0, right=1, top=1, bottom=0)
plt.show()

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