How to get legend next to plot in Seaborn?

问题

I am plotting a relplot with Seaborn, but getting the legend (and an empty axis plot) printed under the main plot.

Here is how it looks like (in 2 photos, as my screen isn't that big):

Here is the code I used:

fig, axes = plt.subplots(1, 1, figsize=(12, 5))

clean_df['tax_class_at_sale'] = clean_df['tax_class_at_sale'].apply(str)

sns.relplot(x="sale_price_millions", y='gross_sqft_thousands', hue="neighborhood", data=clean_df, ax=axes)

fig.suptitle('Sale Price by Neighborhood', position=(.5,1.05), fontsize=20)
fig.tight_layout()
fig.show()

Does someone has an idea how to fix that, so that the legend (maybe much smaller, but it's not a problem) is printed next to the plot, and the empty axis disappears?

Here is my dataset form (in 2 screenshot, to capture all columns. "sale_price_millions" is the target column)

回答1:

Since you failed to provide a Minimal, Complete, and Verifiable example, no one can give you a final working answer because we can't reproduce your figure. Nevertheless, you can try specifying the location for placing the legend as following and see if it works as you want

sns.relplot(x="sale_price_millions", y='gross_sqft_thousands', hue="neighborhood", data=clean_df, ax=axes)
plt.legend(loc=(1.05, 0.5))

来源：https://stackoverflow.com/questions/56417430/how-to-get-legend-next-to-plot-in-seaborn