Which block diagram editor do you recommend?

Question

Computer networks

You just need to draw a huge, huge flowchart, but at the same time you will need to understand it well. Those solutions that I tried, at some stage create such confusion that the devil himself will break his leg. Maybe there are some solutions with nesting levels of schemes or something else. It is possible both software and online services. What would you recommend for such a purpose?

Answer 1

Well, for my diploma, I made a block diagram of my program in Visio MS
With other programs, not everything is so good - it’s not according to the standards, everything is clumsy, etc.

Answer 2

With XMind , you can build flowcharts.

Answer 3

https://www.gliffy.com

Answer 4

dia.
ctrl clamped, twisted, got "nesting". Visually, nesting can be distinguished by large block diagram elements.

Answer 5

Miro is a great modern instrument. Free (mostly), you can fumble, upload. Lots of different templates.