Hii @anastasios, for some reason I did not see you replied :D
Well, I am trying to figure out the best way to present stages of a text (moves and steps concept), particularly texts from large corpora. Visualising means a lot, especially because we tend to get realistic diagrams that show obligatory/optional elements of the investigated structure. I am afraid that the very rhetorical analysis remains manual because every text is a story per se and its functional elements (particularly when a segment of a text is multifunctional) are not easily detectable.
AntMover seems like a nice start, although I know nothing about it. I will try this out, thanks!