<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">\begin{tikzpicture}
  \pie[radius=2]{10/A, 20/B, 30/C, 40/D}

  \pie[pos={6,0}, change direction, radius=2]{10/A, 20/B, 30/C, 40/D}
\end{tikzpicture}
</pre></body></html>