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	Interface	Description
	IEdgeRenderer	Interface for any Edge renderers, basically this is very simple as it just requires a draw() method.
	IVisualEdge	Interface for a visual edge.
	IVisualGraph	Interface to the VisualGraph Flex Component, which also has to implement the IUIComponent and the IInvalidating interface.
	IVisualItem	Interface for any visual item, provides access to an internal id, a data object and a related VisualGraph.
	IVisualNode	The visual node interface, this includes lots of access methods for location properties, movement properties.

	Class	Description
	CircularEdgeRenderer	This is the edge renderer for circular layout, which draws the edges as curved lines from one node to another.
	DefaultEdgeRenderer	This is the default edge renderer, which draws the edges as straight lines from one node to another.
	DirectedEdgeRenderer	This is a directed edge renderer, which draws the edges with slim ballon like curves that indicate a source.
	FlowCurveEdgeRenderer	This is a variant of the flow edge renderer.
	FlowEdgeRenderer	This is a flow edge renderer.
	HyperbolicEdgeRenderer	This is an edge renderer for Hyperbolic2DLayout, which draws the edges as curved lines from one node to another.
	OrthogonalEdgeRenderer	This edge renderer draws rectangular edge arrows.
	VisualEdge	A visual edge is just a representation of a graph edge in the VisualGraph context.
	VisualGraph	This component can visualize and layout a graph data structure in a Flex application.
	VisualNode	The VisualNode to be used in the Graph.