擅长:python、mysql、java
<p>您可以使用<code>norm_hist = True</code></p>
<p>从<a href="https://seaborn.pydata.org/generated/seaborn.distplot.html" rel="nofollow noreferrer">documentation</a>开始:</p>
<blockquote>
<p><strong>norm_hist</strong> : bool, optional</p>
<p>If True, the histogram height shows a density rather than a count.
This is implied if a KDE or fitted density is plotted.</p>
</blockquote>