source: doc/theses/colby_parsons_MMAth/diagrams/chain_swap.tikz

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%uncomment if require: \path (0,300); %set diagram left start at 0, and has height of 300

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% Text Node
\draw (175,20) node [anchor=north west][inner sep=0.75pt]   [align=left] {{\footnotesize Victim}};
% Text Node
\draw (103,44) node [anchor=north west][inner sep=0.75pt]   [align=left] {{\footnotesize Thieves}};


\end{tikzpicture}