Figure 7
From: Combing the hairball with BioFabric: a new approach for visualization of large networks
Network tour of the subset view. The user can start a network tour by clicking on the Choose Start button and then clicking on an edge endpoint (colored square glyph). Then, the buttons in the Network Tour panel can be used to move left or right along the current node row, or up and down along the current edge column. The tour panel displays the current node and edge; note the selected edge is a shadow link, as indicated by the prefix on the link relation tag.