The software visualization tool I know is this http://gource.io/ http://gource.io/ In my opinion, it's not that useful. Any visualization tools should help the

The software visualization tool I know is this http://gource.io/ http://gource.io/ In my opinion, it's not that useful. Any visualization tools should help the users understand and interpret the information. But with this tool, all you can learn from the visualization is that code bases grow.... If there is a visualization tool can generate diagrams of a large code base and help me understand the code, I will buy it.