190 |
to the large numbers of interconnections. |
to the large numbers of interconnections. |
191 |
|
|
192 |
Other RDF visualization packages we have found are |
Other RDF visualization packages we have found are |
193 |
of the graph drawing type, based on GraphViz(XXXCITE) |
of the graph drawing type: RdfViz and IsaViz based on GraphViz(XXXCITE), |
194 |
or a hyperbolic-like planar visualization(Ontorama). |
a 2D plane graph-drawing package, |
195 |
|
and |
196 |
|
Ontorama (XXXCite) |
197 |
|
uses a hyperbolic-like planar visualization. |
198 |
|
|
199 |
Work on focus+context visualizations of graphs was |
Work on structure-based focus+context visualizations of graphs was |
200 |
more popular with semantic networks, XXX |
more popular with semantic networks in the late '80s, for |
201 |
|
example in the Cyc (XXXCite) and SemNet (XXXCite) projects, which allowed the user |
202 |
|
to navigate through the graph locally, with one node as the *focus*, |
203 |
|
and showing the |
204 |
|
Later, similar visualizations were also used in the commercial |
205 |
|
product TheBrain(XXXCite), to allow users to organize files on their |
206 |
|
computers. |
207 |
|
|
208 |
5.5 Open Hypermedia |
5.5 Open Hypermedia |
209 |
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