Hello,
I would like to make annotations to a loglog figure using 'after end
axis' as explained in the manual. The minimal working example would be:
%--------------------------------------------------------------------
\begin{tikzpicture}
\begin{axis}[
xmin=5.0e-01, xmax=1.0e+01,
ymin=3.0e-01, ymax=2.5e+01,
xmode=log,
ymode=log,
after end axis/.code={
\begin{scope}[shift={(axis cs:1.,10.)}]
\draw[thin, gray] (0,0) circle (0.25);
\draw[<->] (0,-0.25) -- (0,0.25);
\draw[<->, blue] (-0.25,0) -- (0.25,0);
\end{scope}
}]
%...data...
\end{axis}
\draw[thin, red, shift={(2.5,4.5)}] (0,0) circle (0.25);
\end{tikzpicture}
%-------------------------------------------------------------------
however it seems that the the coordinate system I get inside "after
end axis/.code" is not the the normal one (nor the loglog) but something
linear with xscale!=yscale: it draws an oval instead of a circle.
I'm not very familiar with tikz coordinate system, so am I doing
something wrong here?
Thank you in advance,
--
Roman Yurchak
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