There are different forma of diagram design due to assorted subject matters. During the process of design, many fields including statistics, cartography, perpective and fine arts are uses.Diagram designers are facing problems while trying to arrange and transfer massages, because of the shortage of enough reference of information or document.
Comparing with other graphic design, the purpose of diagram design is to communicate information. Therefore, diagram design is focusing on the interface between human and Machines. In other words, diagram design has a great aim for explanation and illustration. Consequently, this study begins with the forms of diagram design. By analyzing basic rules and applications, we hope to sun up the principles for diagram design.
