Path

The path object specifies the file path of the subgraph to be imported. The structure of the subgraph file should be graph object.

Format

Name	Type	Required	Description
path	string	yes	The file path of the subgraph.

Substitutions

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.