在python中绘制带有两个参数的两个变量函数

import matplotlib.pyplot as plt
import numpy as np

# 定义函数
def function(x, y):
    return np.sin(x) + np.cos(y)

# 生成数据
x = np.linspace(-10, 10, 100)
y = np.linspace(-10, 10, 100)
X, Y = np.meshgrid(x, y)
Z = function(X, Y)

# 绘制图像
fig = plt.figure()
ax = fig.gca(projection='3d')
ax.plot_surface(X, Y, Z, cmap='viridis')

# 添加标签和标题
ax.set_xlabel('X')
ax.set_ylabel('Y')
ax.set_zlabel('Z')
ax.set_title('Function Plot')

# 显示图像
plt.show()

import seaborn as sns
import numpy as np

# 定义函数
def function(x, y):
    return np.sin(x) + np.cos(y)

# 生成数据
x = np.linspace(-10, 10, 100)
y = np.linspace(-10, 10, 100)
X, Y = np.meshgrid(x, y)
Z = function(X, Y)

# 创建热力图
sns.heatmap(Z, cmap='viridis')

# 添加标签和标题
plt.xlabel('X')
plt.ylabel('Y')
plt.title('Function Heatmap')

# 显示图像
plt.show()