旋转x轴标签快速网格海运不起作用
问题描述
我正在尝试使用python中的seborn创建多面图,但我遇到了很多问题,其中一件事是旋转x轴标签。
我当前正在尝试使用以下代码:
import pandas as pd
import seaborn as sns
import matplotlib.pyplot as plt
vin = pd.Series(["W1","W1","W2","W2","W1","W3","W4"])
word1 = pd.Series(['pdi','pdi','tread','adjust','fill','pdi','fill'])
word2 = pd.Series(['perform','perform','fill','measure','tire','check','tire'])
date = pd.Series(["01-07-2020","01-07-2020","01-07-2020","01-07-2020","01-08-2020","01-08-2020","01-08-2020"])
bigram_with_dates = pd.concat([vin,word1,word2,date], axis = 1)
names = ["vin", "word1","word2","date"]
bigram_with_dates.columns = names
bigram_with_dates['date'] = pd.to_datetime(bigram_with_dates['date'])
bigram_with_dates['text_concat'] = bigram_with_dates['word1'] + "," + bigram_with_dates['word2']
plot_params = sns.FacetGrid(bigram_with_dates, col="date", height=3, aspect=.5, col_wrap = 10,sharex = False, sharey = False)
plot = plot_params.map(sns.countplot, 'text_concat', color = 'c', order = bigram_with_dates['text_concat'])
plot_adjust = plot.fig.subplots_adjust(wspace=0.5, hspace=0.5)
for axes in plot.axes.flat:
axes.set_xticklabels(axes.get_xticklabels(), rotation=90)
当我使用此命令时,我收到一条错误消息,指出:
AttributeError: 'NoneType' object has no attribute 'axes'
,我想我理解它的意思是没有返回的对象,所以在Nothing上设置轴不起任何作用。
这段代码似乎可以在我遇到的其他SO帖子中工作,但是我似乎无法让它工作。
如有任何关于我做错了什么的建议,我将不胜感激。
谢谢, 柯蒂斯
解决方案
尝试此操作,您似乎覆盖了‘Plot’变量。:
import pandas as pd
import seaborn as sns
import matplotlib.pyplot as plt
%matplotlib inline
vin = pd.Series(["W1","W1","W2","W2","W1","W3","W4"])
word1 = pd.Series(['pdi','pdi','tread','adjust','fill','pdi','fill'])
word2 = pd.Series(['perform','perform','fill','measure','tire','check','tire'])
date = pd.Series(["01-07-2020","01-07-2020","01-07-2020","01-07-2020","01-08-2020","01-08-2020","01-08-2020"])
bigram_with_dates = pd.concat([vin,word1,word2,date], axis = 1)
names = ["vin", "word1","word2","date"]
bigram_with_dates.columns = names
bigram_with_dates['date'] = pd.to_datetime(bigram_with_dates['date']).dt.strftime('%m-%d-%Y')
bigram_with_dates['text_concat'] = bigram_with_dates['word1'] + "," + bigram_with_dates['word2']
plot = sns.FacetGrid(bigram_with_dates, col="date", height=3, aspect=.5, col_wrap = 10,sharex = False, sharey = False)
plot1 = plot.map(sns.countplot,
'text_concat',
color = 'c',
order = bigram_with_dates['text_concat'].value_counts(ascending = False).iloc[:5].index)
.fig.subplots_adjust(wspace=0.5, hspace=12)
for axes in plot.axes.flat:
_ = axes.set_xticklabels(axes.get_xticklabels(), rotation=90)
plt.tight_layout()
输出:
相关文章