随机数据:
import numpy as np
import pandas as pd
import matplotlib.pyplot as plt
data = pd.DataFrame(np.random.normal(size=(20,4)))
data
0 1 2 3
0 -0.710006 -0.748083 -1.261515 0.048941
1 0.856541 0.533073 0.649113 -0.236297
2 -0.091005 -0.244658 -2.194779 0.632878
3 -0.059058 0.807661 -0.418446 -0.295255
4 -0.103701 0.775622 0.258412 0.024411
5 -0.447976 -0.034419 -1.521598 -0.903301
6 1.451105 0.549661 -1.655751 -0.147499
7 1.479374 -1.475347 0.665726 0.236611
8 -1.427979 -1.812916 0.522802 0.006066
9 0.198515 1.203476 -0.475389 -1.721707
10 0.286255 0.564450 0.590050 -0.657811
11 -1.076161 1.820218 -0.315127 -0.848114
12 0.061848 0.303502 0.978169 0.024630
13 -0.307827 -1.047835 0.547052 -0.647217
14 0.679214 0.734134 0.158803 -0.334951
15 0.469675 1.043391 -1.449727 1.335354
16 -0.483831 -0.988185 0.264027 -0.831833
17 -2.013968 -0.200699 1.076526 1.275300
18 -0.199473 -1.630597 -1.697146 -0.177458
19 1.245289 0.132349 1.054312 -0.082550
data.boxplot(vert= False, figsize = (15,10))
**我想在箱线图中添加红点,以指示每列中的最后一个值(底部)。**例如(我在中编辑的红点并不在它们的确切位置,但这可以为您提供一个大致的概念):
- 谢谢-谢谢
1条答案
按热度按时间iqjalb3h1#
您可以在箱线图的顶部添加散点图。对于所提供的示例,它看起来如下所示: