Joints/Forks When data/control flows or information flows cross within a chart, only a “T” is a joint or fork while a “+” is simply a crossing line with no connection (see the Joints and Forks figure). Joints and Forks
When data/control flows or information flows cross within a chart, only a “T” is a joint or fork while a “+” is simply a crossing line with no connection (see the Joints and Forks figure).