  Recently, we have developed a software able of gathering information on
social networks from written texts. This software, the CHAracters and PLaces
Interaction Network (CHAPLIN) tool, is implemented in Visual Basic. By means of
it, characters and places of a literary work can be extracted from a list of
raw words. The software interface helps users to select their names out of this
list. Setting some parameters, CHAPLIN creates a network where nodes represent
characters/places and edges give their interactions. Nodes and edges are
labelled by performances. In this paper, we propose to use CHAPLIN for the
analysis a William Shakespeare's play, the famous 'Tragedy of Hamlet, Prince of
Denmark'. Performances of characters in the play as a whole and in each act of
it are given by graphs.
