擅长:python、mysql、java
<p>您可以尝试在<code>final</code>数据框中绘制sex列的<a href="https://pandas.pydata.org/pandas-docs/stable/generated/pandas.Series.value_counts.html" rel="nofollow noreferrer">^{<cd1>}</a>:</p>
<pre><code>final.sex.value_counts().plot.bar()
plt.xlabel('sex')
plt.ylabel('number died')
</code></pre>
<p><a href="https://i.stack.imgur.com/O29I3.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/O29I3.png" alt="enter image description here"/></a></p>