There is the State Diagram Toolkit (additional tool from NI for LabVIEW) with good interface and unreadable code
😉It gives you a State Diagram Editor at Functions palette.
It is very good tool for state diagram visualization, but readability of the code is controversial.
When you will get a clear picture of a diagram from State Diagram Editor, I suggest use classic state diagram pattern: case structure driven by typedef enum in while loop.
Regards
Mikrobi (Zbigniew St. Sobków)____________________________________________________________
"You can lead a horse to water, but if you can get him to float on his back you've got something."