Hello, when I use a separated legend, I always do it like that:
\begin{figure} \centering \begin{tikzpicture} \begin{axis}[ legend to name=leg:foo] [...] \end{axis} \end{tikzpicture} \ref{leg:foo} \end{figure} I never use \ref{leg:foo} outside of the same figure it was created. In this case, is it a problem to reuse the same name, e.g., leg:foo for every plot? Best Thanks, Florian _______________________________________________ Pgfplots-features mailing list Pgfplots-features@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pgfplots-features