[Pgfplots-features] Letter shift in the legend, \pgfdeclareplotmark

[Ihor R. <ro...@tu...>]

Hello,

I am trying to define a custom mark using \pgfdeclareplotmark. In the
example shown below letter e in the legend is a bit shifted with respect to
the center of the circle. It is placed properly, however, in each mark in
the plot itself. How could I fix it? I am using the latest versions of PGF
and Pgfplots, MikTeX 2.9 on Windows XP 32.

--------------------------------------------- start of the example ---
\documentclass{article}
\usepackage{pgfplots}

\pgfplotsset{compat=newest}

\pgfdeclareplotmark{e}
  {\filldraw[fill=white,draw=black] (0pt,0pt) circle [radius=3pt] node
{\scriptsize e};}

\begin{document}
\thispagestyle{empty}
\begin{tikzpicture}
\begin{axis}[]
 \addplot[mark=e] coordinates {(0,1) (1,0)};
    \addlegendentry{test}
\end{axis}
\end{tikzpicture}
\end{document}

--------------------------------------------- end of the example ---

With best wishes
,
=========
Ihor