python画图如何m2
时间: 2023-08-25 09:07:05 浏览: 181
要使用Python画出一个平方的图形,你可以使用matplotlib库来实现。下面是一个示例代码:
```python
import matplotlib.pyplot as plt
# 定义平方的边长
length = 5
# 创建一个图形对象
fig, ax = plt.subplots()
# 绘制平方
square = plt.Rectangle((0, 0), length, length, fill=False)
ax.add_patch(square)
# 设置坐标轴范围
ax.set_xlim(0, length)
ax.set_ylim(0, length)
# 设置坐标轴标签
ax.set_xlabel('X')
ax.set_ylabel('Y')
# 设置图形标题
ax.set_title('Square')
# 显示图形
plt.show()
```
运行以上代码,你将得到
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