Social Network Visualiser 0.41

Social Network Visualiser - (SNV) is a GPL program designed to allow people draw, visualise and layout social networks.
SNV can read and write various network file formats, such as PAJEK, sociomatrix and dot. It enables the user to visually modify an existing network or draw a new network using the mouse. Network and actor properties, such as distances, centralities, diameter etc, can be easily computed. Also, SNV can create random networks given a link probability.
Main features:
- Read a network from a given file and display it on your screen.
- Draw a network easily by adding actors and edges with your mouse.
- Manipulate network actors and their relations (links) with your mouse.
- Find rudimentary network statistics (links, density, etc)
- Calculate network and actor properties, i.e. centralities, components, etc
- WYSIWYG when saving your work, that is, snv saves actor positions.
- Create random networks and lattices.
- Export network images to BMP or PNG formats.
- Import various network formats, such as pajek, dl, list, etc.