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| import matplotlib.pyplot as plt
fig, ax = plt.subplots(figsize=(3, 3))
ann = ax.annotate("Test",
xy=(0.2, 0.2), xycoords='data',
xytext=(0.8, 0.8), textcoords='data',
size=20, va="center", ha="center",
bbox=dict(boxstyle="round4", fc="w"),
arrowprops=dict(arrowstyle="-|>",
connectionstyle="arc3,rad=-0.2",
fc="w"),
)
plt.show()
|
