Though a symbol flowchart is similar to a business's organizational chart, the two graphical forms serve different functions. A flowchart describes the steps software takes to process information ...

Proportional symbols can be added to graphs to show information about different places. The graph below plots life expectancy against income for each country. It also shows population size. Each ...

Graphic symbols for representing logic functions or physical devices capable of carrying out logic functions are presented. Descriptions of logic functions, the graphic representation of these ...

Definitions and an explanation of symbol construction are provided. Information is presented on: qualifying symbols associated with inputs, outputs, and other connections; dependency notation; ...