擅长:python、mysql、java
<p>这个能行吗?在</p>
<pre><code>enter code here
x = 'j f m a m j j a s o n d j f m a m j j a s o n d'.split()
y = abs(randn(24))
x[6] = 'j\n2008' # replace "j" (January) with ('j' and the appropriate year
x[18] = 'j\n2009'
bar(xrange(len(x)), y, width=0.1)
bar(xrange(len(x)), y, width=0.1)
xticks(xrange(len(x)), x, ha='center')
</code></pre>
<p><a href="https://i.stack.imgur.com/9JoYw.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/9JoYw.png" alt="Barchart with proper labels"/></a></p>