导入绘图库
```python
import matplotlib.pyplot as plt
```
创建画布
```python
fig, ax = plt.subplots()
```
绘制箭头图形
```python
from matplotlib.patches import Arrow
创建箭头对象
arrow1 = Arrow(0, 0, 1, 1, width=0.2, color='blue')
arrow2 = Arrow(0, 0, -1, -1, width=0.2, color='red')
arrow3 = Arrow(0, 0, 0, 2, width=0.2, color='green')
arrow4 = Arrow(0, 0, 0, -2, width=0.2, color='purple')
arrow5 = Arrow(0, 0, 2, 0, width=0.2, color='orange')
arrow6 = Arrow(0, 0, -2, 0, width=0.2, color='brown')
添加箭头到画布
ax.add_patch(arrow1)
ax.add_patch(arrow2)
ax.add_patch(arrow3)
ax.add_patch(arrow4)
ax.add_patch(arrow5)
ax.add_patch(arrow6)
设置坐标轴范围
ax.set_xlim(-2, 2)
ax.set_ylim(-2, 2)
显示箭头图形
plt.show()
```
这段代码将创建一个包含六个箭头的图形,每个箭头的颜色和方向不同。你可以根据需要调整箭头的位置、颜色和宽度。