The path object specifies the file path of the subgraph to be imported. The structure of the subgraph file should be graph object.
| Name | Type | Required | Description |
|---|---|---|---|
path |
string |
yes | The file path of the subgraph. |
File paths can contain substitutions like ROS 2 launch. The supported substitutions are as follows.
| Substitution | Description |
|---|---|
$(dirname) |
The path of this file directory. |
$(find-pkg-share <package>) |
The path of the package. |