Changing the displayed keywords and edges: Showing more/less keywords and connections

Keyword as a filter

The user can filter the documents for a keyword selected in the network. After clicking on “add as filter” in the context menu, the documents are filtered for this keyword and the graphs as well as other views (documents, timeline, frequency and history view) are updated according to the new filter.

Keyword edge as a filter

The user can filter the documents for a keyword edge selected in the network. After clicking on “add as filter” in the context menu, the documents are filtered for the two keywords connected by the selected edge and the graphs as well as other views (documents, timeline, frequency and history view) are updated according to the new filter.

Hide keyword

The user can hide keywords from the view using the context menu of a keyword. This keyword is removed from the view, but not from the database.

The same can be done for multiple keywords.