擅长:python、mysql、java
<p>尝试指定对<code>sns.lineplot</code>的调用的<code>x</code>和<code>y</code>吗</p>
<pre><code>import pandas as pd
import numpy as np
import seaborn as sns
x = np.arange(10)
df1 = pd.DataFrame({'x':x,
'y':np.sin(x)})
df2 = pd.DataFrame({'x':x,
'y':x**2})
sns.lineplot(data=df1, x='x', y='y', color="red")
sns.lineplot(data=df2, x='x', y='y')
</code></pre>
<p><a href="https://i.stack.imgur.com/xVgAX.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/xVgAX.png" alt="enter image description here"/></a></p>
<p>如果不这样做,我会得到与你类似的情节</p>