5. Download and reload a copy of the graph
When you are satisfied with the graph you are building, you can download it to your machine. Just click the download icon in the menu bar:
You can then share the graph with some other users or just reload it back later.
To load a graph click the top left block icons in the main UI and drop the graph file in the dedicated area in the "From File" tab:
You are now ready to update and run the graph again.