flowchart
A flowchart is a graphical representation of all the steps in a process. This can be the program flow chart( PAP) of a particular application or a communication process.
The program flow control, also known as flowchart, is done by graphical symbols with standardized symbols, which are defined in DIN 66001, and which are supplemented by corresponding textual explanations.
The flowchart illustrates both complicated organizational relationships and program-technical structures and facilitates programming and program optimization.
Incommunication, flowcharts illustrate the action and reaction of communication partners to connections or requests over time.