使用matplotlib绘小猪佩奇

很高兴回答您的问题！
以下是使用matplotlib绘制小猪佩奇的步骤：

1.导入需要的库和模块

import matplotlib.pyplot as plt
import numpy as np

2.创建画布和子图

fig, ax = plt.subplots()

3.绘制小猪佩奇的头部

# 绘制头部
circle1 = plt.Circle((0, 0), 0.5, color='pink')
ax.add_artist(circle1)

# 绘制鼻子
circle2 = plt.Circle((0.2, 0.1), 0.1, color='black')
ax.add_artist(circle2)

# 绘制眼睛
circle3 = plt.Circle((-0.15, 0.2), 0.1, color='black')
ax.add_artist(circle3)
circle4 = plt.Circle((0.15, 0.2), 0.1, color='black')
ax.add_artist(circle4)

# 绘制腮红
circle5 = plt.Circle((-0.35, -0.15), 0.15, color='pink')
ax.add_artist(circle5)
circle6 = plt.Circle((0.35, -0.15), 0.15, color='pink')
ax.add_artist(circle6)

4.绘制小猪佩奇的身体

# 绘制身体
rect1 = plt.Rectangle((-0.5, -0.5), 1, 1, color='pink')
ax.add_artist(rect1)

# 绘制尾巴
tail = np.array([[-0.5, -0.5], [-0.7, -0.3], [-0.7, 0.3], [-0.5, 0.5]])
tail_line = plt.Polygon(tail, color='pink')
ax.add_artist(tail_line)

# 绘制四条腿
leg1 = plt.Rectangle((-0.4, -0.5), 0.2, 0.5, color='black')
ax.add_artist(leg1)
leg2 = plt.Rectangle((0.2, -0.5), 0.2, 0.5, color='black')
ax.add_artist(leg2)
leg3 = plt.Rectangle((-0.5, -0.5), 0.2, 0.5, color='black')
ax.add_artist(leg3)
leg4 = plt.Rectangle((0.3, -0.5), 0.2, 0.5, color='black')
ax.add_artist(leg4)

5.设置坐标轴范围和隐藏坐标轴

# 设置坐标轴范围
ax.set_xlim(-1, 1)
ax.set_ylim(-1, 1)

# 隐藏坐标轴
plt.axis('off')

6.显示绘制结果

plt.show()