An electrical diagram is a visual representation of an electrical circuit, with symbols, lines, and other components clearly and precisely showing how current is meant to flow through the circuit. It includes symbols for diodes, AND gates, resistors, and other components. The diagram indicates connections between the different parts of each component found on the circuit board. With EdrawMax, one can easily create similar diagrams. EdrawMax also allows exporting such detailed diagrams in multiple formats, including Graphics and Office.