The import and export of diagrams is a feature in TAST to be able to work with the same diagrams between different environments in a comfortable way.

Export:
To export a diagram, the only steps needed are going into a diagram, and pressing the export button right next to the save button:

This will save a .dgr file to your computer that you can use to export this diagram to another environment.

Import:
To import a diagram, you have to press the import button, close to the “new diagram” button:

This will open a small window with some information about where you want to import the new diagram:

Domain, project, folder and how you want to name the diagram. Once this is done and you have uploaded the .dgr with the “upload file” window on top, press import and it is done.