Model and Implementation about Graph Editor Based on Network;

Design and implementation of graphic editor based on object-oriented method in power systems simulation;

Graphical object and graphic editor are two essential components of data visualization.

An example is given, and how to apply this method in a graphical editor is also discussed.

Starting from the facts of editorial work in vocational college, this paper presents some problems in editing modernization and discusses the measures of establishing journal website, contributing system, editorial department database and web inquiry system on the basis of feasible situation of vocational college journal.