Below is my code which produces the following output:
What should I do to fit it to \textwidth
?
\documentclass[11pt]{article}
\usepackage[T1]{fontenc}
\usepackage[utf8]{inputenc} % ensure your document is UTF-8
\usepackage[spanish]{babel}
\usepackage[demo]{graphicx} % demo option just for testing
\usepackage{caption}
\usepackage{subcaption}
\usepackage{float}
\usepackage[showframe]{geometry}
\begin{document}
% Begin minipage figure
\begin{figure}[htb]
\begin{minipage}[t]{.32\textwidth}
\centering
\includegraphics[width=\textwidth]{images/1.png}
\subcaption{Image 1.}\label{fig:1}
\end{minipage}
\hfill
\begin{minipage}[t]{.32\textwidth}
\centering
\includegraphics[width=\textwidth]{images/2.png}
\subcaption{Image 2.}\label{fig:2}
\end{minipage}
\hfill
\begin{minipage}[t]{.32\textwidth}
\centering
\includegraphics[width=\textwidth]{images/rtk3.png}
\subcaption{Image 3.}\label{fig:3}
\end{minipage}
\hfill
\label{fig:1-2-3}
\caption{Title.}
\end{figure}
\begin{minipage}{\textwidth}
\centering
\begin{minipage}{0.475\textwidth}
\begin{figure}[H]
\includegraphics[width=\linewidth]{france-in-pictures-beautiful-places-to-photograph-eiffel-tower}
\caption{This is the first figure}
\end{figure}
\end{minipage}
\hfill
\begin{minipage}{0.475\textwidth}
\begin{figure}[H]
\includegraphics[width=\linewidth]{france-in-pictures-beautiful-places-to-photograph-eiffel-tower}
\caption{This is the second figure}
\end{figure}
\end{minipage}
\hfill
\end{minipage}
\end{document}
Best Answer
Try this code.
(1) remove the
\hfill
after the last figure, (2) put the minipages inside a figure environment in the second row, instead of the other way around, (3) put the label after the caption in the first row.