Multi-user, interactive, annotated flow-chart applet

This paper describes a web-based documentation tool that has been developed for use by a team of collaborators who are developing interacting components within a system. It consists of a Java applet in the form of a flow chart with additional test that can be viewed by clicking on the desired component. The text, positions, and linkages of the components may be edited by the user and saved to the server. The concept could easily be applied to other collaborative work. Using the techniques and code segments described here, a programmer should be able to customize a similar applet for his own use in a few days time.