Originally developed by Mathieu Jacomy at the Sciences-Po Medialab.
Refreshed, refactored and tuned up by The Kodokans in March 2018, a second year undergraduate computer science team from King's College London.
If you want to get the citation network from the table with the DOI, you can use Table2Net in "citation" mode.
BiblioTools was developed by Sebastian Grauwin for a similar purpose. It is dedicated to getting networks from Web of Science, and can deal a large mass of data.
We recommand to use Gephi for spatializing networks. It is more efficient than this website. Check its tutorials