如何在python中为plt.pcolor()设置右轴范围

import matplotlib.pyplot as plt

fig, ax = plt.subplots()

heatmap = ax.pcolor(data)

ax.set_ylim(0, len(data))

import matplotlib.pyplot as plt

# 创建图形对象和子图对象
fig, ax = plt.subplots()

# 绘制热图
heatmap = ax.pcolor(data)

# 设置右轴的范围
ax.set_ylim(0, len(data))

# 显示图形
plt.show()