Graphs
Graphs in this case means networks. In these examples shown here networks consist of nodes which are connected with edges. Nodes are both topics as well as patent numbers. The lenght of an edge is a measure of the importance the topic has for a specific document (the shorter the edge, the bigger the importance). Networks can be zoomed in and out. Hovering the mouse over a node shows all edges going out from it (colored). Clicking on the node brings up a table on the left showing numerical values.
