1. amap_map
2. amap_map
3. Polygon
4. joinType property

##### Polygon class

1. Constructors
2. Polygon
3. Properties
4. fillColor
5. hashCode
6. id
7. joinType
8. points
9. runtimeType
10. strokeColor
11. strokeWidth
12. visible
13. Methods
14. clone
15. copyWith
16. noSuchMethod
17. setIdForCopy
18. toMap
19. toString
20. Operators
21. operator ==

# joinType property

JoinType joinType
final

连接点类型,该参数不支持copy时修改，仅能在初始化时设置一次

## Implementation

    final JoinType joinType