[nrclark]

Sure thing. I can't share any of my employer's schematics, but here's one that's drafted in a similar style:

https://digilent.com/reference/_media/reference/programmable...

There's no hierarchy to the schematic. Pages are inserted/deleted in a freeform way, the same as you'd do with a Word document. Reference designators are in a global namespace, and so are net names.

It feels like it's a pretty common drafting style, at least in my corner of the world. I've worked at two companies that use this style, and I also see it a fair amount on reference-designs like the linked example.

[Kliment]

When I need this sort of schematic in Kicad I have the top-level be a "table of contents" page and everything else is below that. Works great, you can insert/delete pages at will and also you have a nice place to put docs about what is on which page. You then need to use global labels instead of hierarchical labels to link stuff together of course.