Traditional flowchart diagrams do not offer any graphics for the
continue statements. These statements correspond to
connectors and that introduces a potential problem. Both
continue statements may have comments tied to them and it would be hard to
show comments distinctive enough to highlight that fact. Another problem is that the logic
within a loop could be very complicated and there could be many
break statements. This may lead to crossing connections which I would prefer
to avoid as much as possible. Thus I decided to introduce new graphics for the statements.
To highlight that they are essentially jumps to certain points I chose an idea of a label
without any connectors. A person who knows Python definitely knows anyway where
break will jump to.