|Creating External Parameters|
|Linking External Parameters|
|Internalizing External (Shared) Parameters|
|XML Schema of External Parameters|
External (shared) parameters are stored outside a graph in a separate file within the project folder. External (shared) parameters are suitable for parameters used by multiple graphs.
If you would like to give someone your graph, do not forget to include a file with external graph parameters. It is the same as with metadata and connections.