这是一个树形图表控件，可以用于显示XML文档的数据结构。 On tree diagrams and XML A control to edit tree structures is described with an emphasis on its XML capabilities and the underlying layout algorithms.-This a tree chart control can be use

这是一个树形图表控件，可以用于显示XML文档的数据结构。 On tree diagrams and XML A control to edit tree structures is described with an emphasis on its XML capabilities and the underlying layout algorithms.-This a tree chart control can be use