Text Based Diagram. A simple easy to use web application to help you tell the story behind the numbers. Sometimes the technique uses a three dimensional visualization which is then projected onto a two dimensional surface.
Adjust it to get a clear sound. Additional relations for the information engineering notation. To share your diagram select the share button to create a link or to enter the email addresses of those you want to share with.
Principle of hand gesture controlled robot.
Note that the venndiagram package provides further functions for more complex venn diagrams with multiple sets ie. Drag to draw a text box. Professionally designed block diagram examples and diagramming shortcuts for quick diagramming. Adjust it to get a clear sound.