+However this comes at a performance cost, as the size of the Rational number representation must grow accordingly. Figures \ref{memory.pdf} and \ref{time.pdf} were obtained by repeatedly clearing the document, scaling, and adding a fixed number of B\'{e}zier curves.
+
+\begin{figure}[H]
+ \centering
+ \includegraphics[width=0.8\textwidth]{figures/memory.pdf}
+ \label{memory.pdf}
+ \caption{Memory used per Rational whilst zooming in}
+\end{figure}