Search found 35 matches
- 24 Jul 2010 15:05
- Forum: Plugins, presets and filters
- Topic: Source Code Visualization Plug-in
- Replies: 22
- Views: 17997
Re: Source Code Visualization Plug-in
The implementation of the plugin is now well advanced and I can update you a little bit about it. I have attached three graphs obtained using the plugin. The first one is the dependency graph of the Gephi DHNSGraph package where the node color represents the length of the method associated (Non Comm...
- 19 Jul 2010 10:53
- Forum: Alpha/Beta
- Topic: NullPointerException when rendering graphs
- Replies: 2
- Views: 20978
Re: NullPointerException when rendering graphs
Ok so let's move to the next one
A NullPointerException is thrown when nodes have to be removed from the graph (manually or using a filter).
https://bugs.launchpad.net/gephi/+bug/607136
A NullPointerException is thrown when nodes have to be removed from the graph (manually or using a filter).
https://bugs.launchpad.net/gephi/+bug/607136
- 18 Jul 2010 17:23
- Forum: Alpha/Beta
- Topic: NullPointerException when rendering graphs
- Replies: 2
- Views: 20978
NullPointerException when rendering graphs
There seems to be an issue with one of the last revisions regarding the weight of edges. After I import a graph and validate the import report I get the following exception: java.lang.NullPointerException at org.gephi.graph.dhns.edge.EdgeDataImpl.getWeight(EdgeDataImpl.java:207) at org.gephi.graph.d...
- 09 Jul 2010 17:53
- Forum: Plugins, presets and filters
- Topic: Source Code Visualization Plug-in
- Replies: 22
- Views: 17997
Re: Source Code Visualization Plug-in
Thank you very much, it seems to be an interesting paper! I'm going to read it right away.
- 16 Jun 2010 01:20
- Forum: Plugins, presets and filters
- Topic: Source Code Visualization Plug-in
- Replies: 22
- Views: 17997
Re: Source Code Visualization Plug-in
I plan to use the Dependency Finder tool to generate the dependency graph from jar files. At first the plugin will only be able to work with java projects. I will extend it later to other languages if it is successful.
I'll let you know how it's working out
I'll let you know how it's working out
- 14 Jun 2010 20:50
- Forum: Plugins, presets and filters
- Topic: Source Code Visualization Plug-in
- Replies: 22
- Views: 17997
Re: Source Code Visualization Plug-in
Thanks a lot for the information! I had heard of codeminer but not of Gource and SolidSX. If I have the time, I'll add the possibility to generate a graph showing the relationships between developers and the files they have worked on (as in Gource). I had not thought of that before, it looks pretty ...
- 13 Jun 2010 12:54
- Forum: Plugins, presets and filters
- Topic: Source Code Visualization Plug-in
- Replies: 22
- Views: 17997
Source Code Visualization Plug-in
As part of my master's thesis, I am creating a source code visualization plug-in for Gephi. It will allow users to create a dependency graph of a local project or a project downloaded from a version control system, to generate software metrics (through static analysis and profiling), and to visualiz...
- 22 May 2010 11:32
- Forum: Alpha/Beta
- Topic: Typos in the Statistics plugin
- Replies: 3
- Views: 21746
Re: Typos in the Statistics plugin
Blueprint created
- 21 May 2010 13:18
- Forum:
- Topic: underlying formula Gephi uses for the absolute betweenness?
- Replies: 16
- Views: 7320
Re: underlying formula Gephi uses for the absolute betweenness?
It seems that the algorithm is counting each pair of nodes AB two times (A->B and B->A) for an undirected graph. Thus the maximum for the absolute betweenness centrality is 2*91=182 for your graph and the betweenness centrality for the large node is 2*86=172 (I did the calculation and 86 seems corre...
- 21 May 2010 13:04
- Forum: Alpha/Beta
- Topic: Typos in the Statistics plugin
- Replies: 3
- Views: 21746
Typos in the Statistics plugin
I have found a couple of typos linked to the Statistics plugin: - "Eccentricty" (2 times in the Graph Distance report) - "Authortiy" (Data Laboratory) - "Betweeness" (Data Laboratory) - "Page Ranks" (Data Laboratory): should be "PageRank" in one word without "s" - "Page Rank settings" (Page Rank set...