I have a bunch of graphics produced by SAS software. When I put them in my document using e.g.
\begin{figure}[H]
\includegraphics[scale = 1]{FitPlot}
\caption{Parameters by quantile}
\label{G:fitplot1}
\end{figure}
they are fine and there is a line around the entire figure. But when I scale them, e.g.,
\begin{figure}[H]
\includegraphics[scale = 0.75]{FitPlot}
\caption{Parameters by quantile}
\label{G:fitplot1}
\end{figure}
there is a line around only three sides (top, left and right).
I tried different scales and I tried adding vspace but nothing helped.
The same thing happens with many different figures.
I'd like to be able to scale my figures and keep the box.
EDIT: I also asked this on Quora. That has the figure and it is here: