[seanc]

"No one wants to write ifs, fors and whiles as connected nodes"

For what it's worth LabVIEW presents those structures as container boxes, which IMO works well enough. To put it another way, visual coding has many problems, but when programming LabVIEW I didn't find the representation of control flow to be one of them.

https://labviewwiki.org/wiki/For_loop