Co-authorship Network Plots All Authors

[DarioS]

I would like to request an author-centric graph for only input authors. For instance, if three authors are queried via Scopus,

Collaboration Network tab is close to what I need. But I want the network to only show the input authors, not all related authors. This answers the question "in a particular university department, how much do the lecturers working there collaborate with each other?".

In a real use case of 9 authors using R to create a complex Scopus query with AND and OR that results in 155 documents, there are too many nodes and too much overlap of node text. A filter would be appreciated.

personIDs <- c("7409391345", "23480260200", "8708052900", "55479219200",
               "55570070100", "6506780808", "23974794800", "7201974520",
               "6701780730")
coauthorCombinations <- combn(personIDs, 2)
queryText <- apply(coauthorCombinations, 2, function(coauthorCombination)
  paste('(', paste("AU-ID(", coauthorCombination, ")", sep = '', collapse = " AND "), ')', sep = '')
)
queryText <- paste(queryText, collapse = " OR ")