Align Sub Figures in latex (IEEE paper format) - latex

Question

I want to align three figures in one row. I used the following latex code but got this output. What to change in this code to get these figures in one row? Thank you in advance.
\documentclass[conference]{IEEEtran}
\IEEEoverridecommandlockouts
\begin{document}
\usepackage{cite}
\usepackage{amsmath,amssymb,amsfonts}
\usepackage{algorithmic}
\usepackage{graphicx}
\usepackage{textcomp}
\usepackage{xcolor}
\usepackage{algorithm}
\usepackage{amsmath,amssymb}
\usepackage{subcaption}
\usepackage{url}
\usepackage{hyperref}
\begin{figure*}[!h]
\centering
\begin{subfigure}[t]{0.5\textwidth}
\centering
\includegraphics[scale=0.5]{Paper/results.PNG}
\caption{Fig_1} \label{fig1}
\end{subfigure}\hfill
\begin{subfigure}[t]{0.5\textwidth}
\centering
\includegraphics[scale=0.5]{Paper/results.PNG}
\caption{Fig_2} \label{fig2}
\end{subfigure}\hfill
\begin{subfigure}[t]{0.5\textwidth}
\centering
\includegraphics[scale=0.5]{Paper/results.PNG}
\caption{Fig_3} \label{fig3}
\end{subfigure}
\caption{Figures}
\label{fig:my_label}
\end{figure*}
\end{document}
This is a two-column paper
Output I get from the above code

Answer 1

The sum of 3 times .5\textwidth is much bigger than the available space on one line. If you want to fit all three images in a single line, make them smaller:
\documentclass[conference]{IEEEtran}
\IEEEoverridecommandlockouts
\usepackage{cite}
\usepackage{amsmath,amssymb,amsfonts}
\usepackage{algorithmic}
\usepackage{graphicx}
\usepackage{textcomp}
\usepackage{xcolor}
\usepackage{algorithm}
\usepackage{amsmath,amssymb}
\usepackage{subcaption}
\usepackage{url}
\usepackage{hyperref}
\begin{document}
\begin{figure*}[!h]
\centering
\begin{subfigure}[t]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{example-image-duck}
\caption{Fig1} \label{fig1}
\end{subfigure}\hfill
\begin{subfigure}[t]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{example-image-duck}
\caption{Fig2} \label{fig2}
\end{subfigure}\hfill
\begin{subfigure}[t]{0.3\textwidth}
\centering
\includegraphics[width=\textwidth]{example-image-duck}
\caption{Fig3} \label{fig3}
\end{subfigure}
\caption{Figures}
\label{fig:mylabel}
\end{figure*}
\end{document}