yFiles FLEX Client Layout Extension offers many sophisticated features. To help in finding the classes that are responsible for the provision/the implementation of certain features, Table 2.1, “What Goes Where” gives a mapping from functionality to library namespace(s) containing the actual classes.

Table 2.1. What Goes Where

Functionality	Package
Graph Analysis	com.yworks.yfiles.algo
Basic Algorithms Graph Structure	com.yworks.yfiles.algo
Layout Algorithms	com.yworks.yfiles.layout
Edge Routing	com.yworks.yfiles.layout.router
Labeling	com.yworks.yfiles.layout.labeling
Underlying Graph Model of the Layout Algorithms	com.yworks.yfiles.layout