Graphic Design Theory

This explains the different aspects of design which are considered when composing a piece of fine art or producing a graphic layout in commercial art. Itis called classic theory because it forms the basis for many decisions in design.

Elements of Design

• Line
  
• Shape
  
• Texture
  
• Value & Color
  
• Space

Principles of Design

• Movement
  
• Balance
  
• Emphasis
  
• Unity
  

source: http://www.usask.ca/education/coursework/skaalid/theory/cgdt/designtheory.htm