Data flow diagrams (DFDs) are a common tool for business analysts to visualize how data moves through a system or process. They can help identify potential problems, optimize performance, and ...

Learn how to use Microsoft Visio to create process flow diagrams in four easy steps. Choose a template, add shapes and text, connect shapes, and format and customize your diagram.

Unlike a flowchart, these diagrams typically show a single process without alternative routes. Flowchart, diagram, and chart add-ons Google Docs, Sheets, and Slides each allow third-party add-ons.