Python 数据可视化 boxplot 带刻痕 箱线图

Python 数据可视化 boxplot 带刻痕 箱线图

Python 数据可视化 boxplot 带刻痕 箱线图_第1张图片

"""
Created on Tue Mar  9 15:43:59 2021

@author: dujidan
"""


import matplotlib.pyplot as plt
import numpy as np


# Random test data
np.random.seed(123)
all_data = [np.random.normal(0, std, 100) for std in range(1, 4)]

fig, axes = plt.subplots()

# notch shape box plot
bplot = axes.boxplot(all_data,
                     notch=True,  # notch shape V形刻痕
                     vert=True,   # vertical box aligmnent
                     patch_artist=True)   # fill with color

# fill with colors
colors = ['pink', 'lightblue', 'lightgreen']

for patch, color in zip(bplot['boxes'], colors):
    patch.set_facecolor(color)

# adding horizontal grid lines
axes.yaxis.grid(True)
axes.set_xticks([y+1 for y in range(len(all_data))], )
axes.set_xlabel('xlabel')
axes.set_ylabel('ylabel')

plt.show()


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