Department of Mathematics and Computer Science

the code: documentclass{article} usepackage{graphicx} egin{document} egin{figure}[!htb] egin{minipage}{0.48 extwidth} centering includegraphics[width=.7linewidth]{image-1} caption{Interpolation for Data 1}label{Fig:Data1} end{minipage}hfill egin {minipage}{0.48 extwidth} centering includegraphics[width=.7linewidth]{-image-2} caption{Interpolation for Data 2}label{Fig:Data2} end{minipage} end{figure} end{document}

this is an example:

// this is for figure 1

begin{figure}[!htb]\centering
     \frame{\includegraphics[width=10cm]{Data1}}
     \caption{Interpolation for Data 1}
  \label{Fig:Data1}
  \end{figure}

// this is for figure 2
  \begin{figure}[!htb]\centering
     \frame{\includegraphics[width=10cm]{Data2}}
     \caption{Interpolation for Data 2}
  \label{Fig:Data2}
  \end{figure}

better make use of the subfigure package ?

two figures within the same line and the same caption ( title)

\begin{figure}[h]
\includegraphics[width = 5cm,angle=20]{img.jpg}
\includegraphics[width = 5cm]{img1.jpg}
\caption{Methods}
\label{fg:methods}
\centering
\end{figure}