让雷达条形图列跨越条形图的整个宽度- Matplotlib

import numpy as np
import matplotlib.pyplot as plt

variables = ['变量1', '变量2', '变量3', '变量4', '变量5']
values = [0.8, 0.6, 0.9, 0.7, 0.5]

angles = np.linspace(0, 2 * np.pi, len(variables), endpoint=False).tolist()
angles += angles[:1]  # 将第一个角度添加到末尾，以闭合雷达图

fig, ax = plt.subplots(figsize=(6, 6), subplot_kw={'polar': True})
ax.fill(angles, values, color='skyblue', alpha=0.5)  # 绘制填充区域
ax.plot(angles, values, color='blue', linewidth=2)  # 绘制连线
ax.set_xticks(angles[:-1])  # 设置刻度位置
ax.set_xticklabels(variables)  # 设置刻度标签
ax.yaxis.grid(True)  # 显示径向网格线

plt.show()