Stores all drawing informations (width, height, view matrix, proj. matrix, world matrix, vp)

Shows the boundaries of a certain cluster it is attached to

Basic item used for rooted clustering and for identifying the nodes for the flow graph

Set of parameters

Connects two nodes

Manages all FlowClasses including its FlowGraphs and Roots

Creates a graph from a root and a certain set of child clusters

Contains all possible modes a flowmap can be drawn

Graph, contains at least a root, can also contain binary trees attached to the root

Image Background, can be used as jig for creating new flow maps

Node - is either root, leaf or branching node

Circle which marks a Node on the screen

Shows the first 3 letters of the node description

Rooted Clustering

All import informations about a certain FlowMap item can be stored in here