Python Seaborn Facetgrid更改xlabels [英] Python Seaborn Facetgrid change xlabels

问题描述

我只是不知道如何在Seaborn Facetgrid中更改xlabel.它提供了一种使用set_xlabels()更改x标签的方法，但不幸的是，每个子图都不单独更改.

I just can't figure out how to change the xlabels in a Seaborn Facetgrid. It offers a method for changing the x labels with set_xlabels() but unfortunately not individually for each subplot.

我有两个子图，它们共享y轴，但具有不同的x轴，我想用不同的文本标记它们.

I have two subplots which share the y-axis but have a different x-axes and i want to label them with different texts.

有人可以给我一个提示吗?预先谢谢你.

Can anybody give me a hint. Thank you in advance.

推荐答案

您可以使用axes属性访问FacetGrid的各个轴，然后在每个轴上使用set_xlabel().例如:

You can access the individual axes of the FacetGrid using the axes property, and then use set_xlabel() on each of them. For example:

import seaborn as sns
import matplotlib.pyplot as plt

sns.set(style="ticks", color_codes=True)

tips = sns.load_dataset("tips")

g = sns.FacetGrid(tips, col="time",  hue="smoker")
g = g.map(plt.scatter, "total_bill", "tip", edgecolor="w")

g.axes[0,0].set_xlabel('axes label 1')
g.axes[0,1].set_xlabel('axes label 2')

plt.show()

请注意，在此示例中，g.axes的形状为(1,2)(一行，两列).

Note in this example, g.axes has a shape of (1,2) (one row, two columns).

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