具有共享x轴的Seaborn图

2024-05-05 • 问答

我正在尝试绘制数据帧的两列（一列为条形图，另一列为散点图）。我可以在Matplotlib上使用它，但是我想在Seaborn中使用它。

这是代码：

import matplotlib.pyplot as plt
import seaborn as sns
import pandas as pd

df = pd.DataFrame({'Announced Year': [2016,2017,2018,2019],'Amount Awarded': [12978216,11582629,11178338,11369267],'Number of Awarded': [18,14,13,13]})

fig,ax1 = plt.subplots()

ax2 = ax1.twinx()

sns.scatterplot(x="Announced Year",y="Number of Awarded",data=df,ax=ax2)
sns.barplot(x="Announced Year",y="Amount Awarded",ax=ax1)

fig.tight_layout()  # otherwise the right y-label is slightly clipped

plt.title('2016 to 2019 Announcements')

具有共享x轴的Seaborn图

fig,ax1 = plt.subplots() ax2 = ax1.twinx() sns.barplot(x="Announced Year",y="Amount Awarded",data=df,ax=ax2,alpha=.5) sns.scatterplot(x=np.arange(0,len(df)),y="Number of Awarded",ax=ax1) fig.tight_layout() # otherwise the right y-label is slightly clipped plt.title('2016 to 2019 Announcements')

具有共享x轴的Seaborn图

qingwa406 回答：具有共享x轴的Seaborn图

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