Dear Denis, you are absolutely right, multi-axis support is lacking a suitable interface.
A modification of this sort has been planned a long time ago... although it has not been started yet. Thanks for the clarification on the keys which should be respected. If you feel comfortable (enough) to experiment a bit, you could try to create a doubleaxis environment (or even some multiaxis environment)? It might be a little bit simpler, though, if you would reuse the existing axis environment... perhaps like \begin{multiaxis} \begin{axis}[multiaxis position=left, ...] \end{axis} \begin{axis}[multiaxis position=right, ...] \end{axis} \end{multiaxis} otherwise you would need to replicate almost every key... or perhaps using \begin{multiaxis}[first axis/.style={xlabel=...}, second axis/.style={xlabel=....}, multiaxis style=leftright] \addplot {x2}; \addplot {3*x}; \legend{$y=x2$,$y=3x$} \end{multiaxis} \end{tikzpicture} I might not be able to address this issue in the next weeks, perhaps not before next year. If you want to, you can try to experiment a bit - perhaps you can come up with a solution which addresses the most important requirements. Best regards Christian Am 14.11.2012 09:43, schrieb Denis Bitouzé: > Le mercredi 14/11/12 à 09h12, > Denis Bitouzé<dbito...@wanadoo.fr> a écrit : > >> where: >> >> 1. the: >> >> * \pgfplotsset{set layers} >> * scale only axis >> * xmin=..., xmax=..., >> * axis y line*=left >> * axis y line*=right >> * axis x line=none >> >> would be hidden in the doubleaxis definition, >> >> 2. the first addplot would be the left one and the second, the right >> one, >> >> 3. the comma separated list in the \legend command's argument >> applies successively to the two \addplot. > 4. the colours of the two plots are given by the color cycle list. ------------------------------------------------------------------------------ Monitor your physical, virtual and cloud infrastructure from a single web console. Get in-depth insight into apps, servers, databases, vmware, SAP, cloud infrastructure, etc. Download 30-day Free Trial. Pricing starts from $795 for 25 servers or applications! http://p.sf.net/sfu/zoho_dev2dev_nov _______________________________________________ Pgfplots-features mailing list Pgfplots-features@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/pgfplots-features