Tree diagrams are an example of a hierarchical visualization that shows how larger groups encompass sets of smaller groups. Network: Network visualizations show how data sets are related to one ...

Visualizing these data sets is difficult because the addition of adjacency relations in any existing tree visualization ... along with the radial layout, are quite popular in software system ...

In fact, visualizations are so successful ... Size difference is the most obvious way that a visualization can convey the hierarchy of data and information. Other ways to create hierarchy include ...