The society is becoming more complex. There is an increase in information and desires of the city. With broad issues including material, environment, ecology, and behavior, clear diagram becomes more important within today.
Diagrams have become a visual means of communication, spanning linguistic and cultural boundaries. used now more than ever before, the tool becomes an aid, precisely explaining and delivering the design concept. varied in quality, detail and approach, the renderings and sketches capture a style that is as individualistic as the final design product.