The outline information and closed graph information of view plays an important role in processing graphics.

In order to solve the problem of calculating area of closed picture of many lines that can t be simply done by cutting apart picture,and get area of closed picture rapidly and accurately,a method that can automatic calculating area of closed picture with computer is provided.

The geographic graphic information analysis method and its application for land use study;

Research on graphic information and trajectory control of robots

The application feasibility and the functions of folk art colors in modern poster design were discussed to improve cultural connotation of modern poster design and from design creativity,graphic information, and character implication.

With analyzing on the DXF file structure, this paper discusses the graphical interface of CAPP and CAD, including the topics such as the data structure of CAPP, the procedure of reading the graphical information, and the post treatment of the data etc.

Optimal Storage of Graphics Information in Java Drawing;

This paper concerns the design idea and mode of drawing graphic and building file based on the web application, analyses its function on the whole, especially introduces the modules of drawing on-line and storing information, and then presents an idea of building the managing system of graphics information for the web application.