<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\documentclass[12pt]{article}
\usepackage{swimgraf}

\begin{document}

\swimtext[datafile=sample2.dat]{2000-12-1}{2001-9-5}

\end{document}
</pre></body></html>