Visualize SFG

Description of issue:

The program should be able to visualize a SFG in a GUI of some kind. The visualization should clearly show by using the correct notation that this is a SFG. The user should also be able to see details of the SFG by interaction.

Linked Requirements:

( 32 )

Potential Issues:

No GUI framework might exist yet, then this issue should be postponed or worked on very lightly.

Blockers:

( GUI-related issues )

Issue Requirements:

1. Given a valid SFG, then the SFG should be able to be visualized in a GUI.
2. The visualization should clearly show that this is a SFG by listing all relevant information with correct notation.
3. The user should be able to interact with the visualization in some form, for example, the user should be able to inspect an operation.

Comment:

None