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<p>简单的问题:我需要从代码生成的绘图中隐藏y轴:</p>
<pre><code>import matplotlib.pyplot as plt
import seaborn
seaborn.set(style="white")
import random
objects = [("Zachary's karate club", 78),
("dolphins social network", 159),
("C. elegans connectome", 2148 ),
("US power grid", 6594 ),
("PGP web of trust (2004)", 24316),
("Linux kernel source file includes", 230213),
("Enron emails (1999-2003)", 1148072),
("Internet autonomous systems (2005)", 11095298),
("CS collaborations (DBLP)", 18e6),
("Wikipedia hyperlinks", 350e6),
("Twitter follower graph (2012)", 20e9),
("Facebook social graph (2011)", 68.7e9),
("NSA social graph (?)", 1e11),
("human connectome (neuronal)", 1e14)
]
fig, ax = plt.subplots(figsize=(16,6))
for i, (name, radius) in enumerate(objects):
sgn = 2 * (i % 2) - 1
ax.annotate(name, xy=(radius,0), xytext=(radius,sgn* (0.5 + random.randint(1,12) * 0.1)), ha='center',
arrowprops=dict(arrowstyle="->", connectionstyle="arc,angleA=0,armA=30,rad=30", facecolor='gray'),
color="Maroon")
ax.set_xscale('log')
ax.set_xlim(1.e1,1.e15)
ax.set_ylim(0,4)
ax.axes.get_yaxis().set_visible(False)
ax.axhline(color='k', lw=1)
ax.plot([obj[1] for obj in objects], [0]*len(objects), 'ob', markersize=2)
ax.set_yticks([])
ax.tick_params(length=8)
ax.set_xlabel('edges')
seaborn.despine()
plt.show()
</code></pre>
<p><a href="https://i.stack.imgur.com/dwB22.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/dwB22.png" alt="enter image description here"/></a></p>
<p>应该很简单,但是到目前为止我发现的所有代码示例都不起作用,例如<code>fig.axes[0].get_yaxis().set_visible(False)</code></p>