How does Flat Sequence Structure work in LabVIEW and how can this function be developed in C#?

Question

Algorithms

How to understand the meaning of Flat Sequence Structure?
The teacher gave a task for a laboratory robot: to create an application in C # that would perform the same functions as the circuit in LabVIEW.
I analyzed almost all the functions in the diagram, except for Flat Sequence Structure. I went through several forums, but I did not understand anything ...
Can someone explain to me how this function works? I just don't understand...

Answer 1

Consists of one or more subdiagrams, or frames, that execute sequentially . Use the Flat Sequence structure to ensure that a subdiagram executes before or after another subdiagram.

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