如何将海运标签放在plt.subplots网格上并更改标题或xlabel

import matplotlib.pyplot as plt

fig, ax = plt.subplots()

# 假设您有一些海运数据
x = [1, 2, 3, 4, 5]
y = [10, 8, 6, 4, 2]
ax.plot(x, y)

# 假设您要在x轴上添加海运标签
labels = ['A', 'B', 'C', 'D', 'E']
ax.set_xticks(x)
ax.set_xticklabels(labels)

ax.set_title('海运数据')
ax.set_xlabel('海运标签')

import matplotlib.pyplot as plt

fig, ax = plt.subplots()

x = [1, 2, 3, 4, 5]
y = [10, 8, 6, 4, 2]
ax.plot(x, y)

labels = ['A', 'B', 'C', 'D', 'E']
ax.set_xticks(x)
ax.set_xticklabels(labels)

ax.set_title('海运数据')
ax.set_xlabel('海运标签')

plt.show()