VIZ: Network visualization

[ChristianGerloff]

It would be nice to be able to visualize the citations between the papers found. Such a search network could be realized via NetworkX but requires further API requests to capture the references of the individual publications. A list of DOIs as a reference list would be sufficient.

Furthermore, it would be great to add a "network without search" that basically describes the n1 neighbours of each paper. Consequently, this network would contain papers that are not in the search and should be highlighted.

Example

https://www.connectedpapers.com