擅长:python、mysql、java
<p>IIUC公司:</p>
<pre><code>import pandas as pd
df1 = pd.DataFrame(df)
fig,ax = plt.subplots()
for i,g in df1.groupby('Colunm2'):
g.plot('Column1','Colunm3',ax=ax,label=i)
</code></pre>
<p><a href="https://i.stack.imgur.com/BWkxg.png" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/BWkxg.png" alt="enter image description here"/></a></p>