在Matplotlib中绘制具有90度角的线的序列

import matplotlib.pyplot as plt

fig, ax = plt.subplots()

x_start = [0, 1, 2, 3, 4]  # 线的起点x坐标
y_start = [0, 1, 2, 3, 4]  # 线的起点y坐标
x_end = [1, 2, 3, 4, 5]    # 线的终点x坐标
y_end = [1, 2, 3, 4, 5]    # 线的终点y坐标

for i in range(len(x_start)):
    ax.plot([x_start[i], x_end[i]], [y_start[i], y_end[i]], color='blue')

ax.set_title('Lines with 90-degree angles')
ax.set_xlabel('X-axis')
ax.set_ylabel('Y-axis')

plt.show()