Also known as a level 0 DFD, gives a broad overview of an information system and the way it interacts with external entities.
You can easily edit this template using Creately's online data flow diagram. You can export it in multiple formats like JPEG, PNG and SVG and easily add it to Word documents, Powerpoint (PPT) presentations, Excel or any other documents. You can export it as a PDF for high-quality printouts.