\begin{figure}[ht]
    \centering
    \includegraphics[width=\linewidth]{figures/example-graph}
    \caption{Example graph and deletion operations. Deletions of a single element (node or edge) are denoted with a red cross \includegraphics[scale=0.14]{patterns/delete-single}, while recursive deletions are denoted with a purple cross \includegraphics[scale=0.14]{patterns/delete-recursively}.}
    \label{fig:example-graph}
\end{figure}

Add TeX file for example graph
Add TeX file for example graph
