作为拓扑图Flex编程的范例应该可以为大家提供一些帮助，爱好者可以提供中肯意见-As an example of topological map Flex programming should be able to provide some help, fans can provide impartial advice

HopeRunTopo.rar是一个用flex做的网络拓扑图客户端的显示。-HopeRunTopo.rar is a flex to do with the client' s network topology display.