%% PGFPlots code to plot a random set of numbers as demo\begin{tikzpicture}%% Settings of the plotted axis\begin{axis}[
width=\linewidth,
xlabel=$X$,
ylabel=$X^2$,
]
%% A particular plot.\addplot+[scatter, only marks]
table {\bdir/tex/delete-me/data.txt};
\end{axis}\end{tikzpicture}