I would like to put two pictures side by side in the two-column template as follows.
This is the current code:
\documentclass[journal]{IEEEtran}
\begin{document}
\begin{figure}
\centering
\includegraphics[width=1.5 in]{square.jpg}
\caption{the square is blue}
\label{fig:square}
\end{figure}
\begin{figure}
\centering
\includegraphics[width=1.5 in]{circle.jpg}
\caption{the circle is orange}
\label{fig:circle}
\end{figure}
\end{document}
Then, the result is as follows.
Thank you.


