Difference Between Context Level And Detailed Data Flow Diagram. Enter context as diagram name and click ok to confirm. Difference between flowchart and data flow diagram.
Dfd show a further level of detail not shown in the context diagram. Data flow diagram edraw. Place your mouse pointer over system.
Its helpful for describing the system during presentations to executives or while collaborating with non technical analysts.
Level 1 diagram provides more details than the context diagram. The main objective is to represent the processes and data flow between them. A data flow diagram can dive into progressively more detail by using levels and layers zeroing in on a particular piece. Visually the biggest difference between the two ways of drawing data flow diagrams is how processes look.