\relax \@writefile{lof}{\contentsline {figure}{\numberline {1}{\ignorespaces New colorful shapes (with a forced minimal size).}}{1}} \@writefile{lof}{\contentsline {figure}{\numberline {2}{\ignorespaces Testing the anchors.}}{2}} \@writefile{lof}{\contentsline {figure}{\numberline {3}{\ignorespaces The initial exercise (the shape names are slightly modified). The triangles are ugly? Improving this is left as an exercise. It can be either built in the shape or defined in the node declaration.}}{2}} \@writefile{lof}{\contentsline {figure}{\numberline {4}{\ignorespaces The initial exercise with parameterized node size and connections.}}{2}} \newlabel{fig:ex2}{{4}{2}}