The Network Visualization Tool is used to visualize networks of people. It is written in Java and makes uses the Graphviz graph visualization application to visualize a network. The network is created using a GUI, where the user can add, remove, or edit nodes. Several options are allowed for using different Graphviz layouts as well as image export. A list of the nodes can be exported in .csv format so that it can be referenced with the image output.
Files can be saved with a .nv extension. These files can also be opened with the application. There is a file included in the 'other' folder called practice.nv which includes the graph below:
This application requires Graphviz to run and it makes use of the graphviz-java-api to create the output images for display and export. The graphviz-java-api is included in this repository.