Use this to stitch multiple separate line segments into one continuous polyline. For example, combine individually drawn curb segments into a single continuous street centerline.
Category: Geometric Operations
Kind: Operation
Description: join multiple lines into a single polyline
Inputs
Name | Abbreviation | Type | Access | Description |
lines | L | Feature | List | the lines to join |
Outputs
Name | Abbreviation | Type | Access | Description |
joined | J | Feature | List | the joined polyline |
Only LineString geometries are joined. Anything else in the list is ignored, and if nothing qualifies, the node errors with "No lines to join."
How to
Add the Join Lines node.
Feed in a list of line geometries as "lines", often from Read Static Layer, or several Line nodes collected with Encapsulate in List / Push.
The output is a single polyline connecting them.