This application provides an interactive environment to visualize bipartite ecological networks using the k-core decomposition. The User Guide provides a full description:
https://github.com/jgalgarra/bipartgraph/raw/master/user_guide/BipartGraph%20Guide.pdf
If you find it useful for your research and please include the following citation:
J. Garcia-Algarra, J. M. Pastor, M. L. Mouronte, and J. Galeano, "A Structural Approach to Disentangle the Visualization of Bipartite Biological Networks," Complexity, vol. 2018, Article ID 6204947, 11 pages, 2018. https://doi:10.1155/2018/6204947
Additional info: Garcia-Algarra J, Pastor JM, Iriondo JM, Galeano J. (2017) Ranking of critical species to preserve the functionality of mutualistic networks using the k-core decomposition. PeerJ 5:e3321 https://doi.org/10.7717/peerj.3321