利用matplotlib库绘制雷达图

1.导入模块

mport numpy as np

import matplotlib.pyplot as plt

2.字体设置为中文

plt.rcParams['font.family'] = 'SimHei'

plt.rcParams['axes.unicode_minus'] = False

3.准备雷达图的数量和科目

dim_num = 6

radians = np.linspace(0, 2 * np.pi, dim_num, endpoint=False)

radians = np.concatenate((radians, [radians[0]]))

4.将三名同学的成绩录入

# A同学： '数学','英语','线代','爬虫','数据可视化','吃喝玩乐' ---> 41,38,36,62,68,100

score_a = np.array([41,38,36,62,68,100])

score_a = np.concatenate((score_a, [score_a[0]]))  

 

# B同学：'数学','英语','线代','爬虫','数据可视化','吃喝玩乐' ---> 91,88,83,72,78,26

score_b = np.array([91,88,83,72,78,26])

score_b = np.concatenate((s