擅长:python、mysql、java
<p><strong>答案:</strong></p>
<pre><code>fig.update_layout(xaxis=dict(tickformat="%d-%m"))
</code></pre>
<p><strong>示例图:</strong></p>
<p><a href="https://i.stack.imgur.com/4tUKJ.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/4tUKJ.png" alt="enter image description here"/></a></p>
<p><strong>完整代码:</strong></p>
^{pr2}$