A minimal diagram for mapping how data moves between a system and its external sources, professionally designed by Template.net, with a central process circle, four entity boxes and labeled data flow arrows in teal, dark gray and white.

A minimal diagram for mapping how data moves between a system and its external sources, professionally designed by Template.net, with a central process circle, four entity boxes and labeled data flow arrows in teal, dark gray and white.
Customize it in two ways:
By Template.net