The Integrator network viewer interface. Shown here is a representative network search result around a selected node (yellow) with various other nodes modified for color, size, or shape. The center frame contains the main interactive graph viewer. Users can traverse a network by clicking on nodes. Double-clicking on a node opens a window containing detailed sequence and annotation information. Hovering over nodes also brings up tool tips containing GO and Interpro annotations. Hovering over edges shows tool tips with edge confidence data. Right-click contextual menus also exist for nodes and edges which allow for search, hiding, showing, and changing their visual properties. The slider bar at the top of the graph viewer modulates zoom, rotation, or viewable neighborhood size. Below this are two interactive network tables, nodes on the left, edges on the right. These tables can be used to sort and modify various node and edge properties in the viewer.