Hello,

is there a way to get scatter (y)bar plots, I mean the bars filled
with a colour depending on the y values?

The following MCE doesn't give the expected result:

%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%
\documentclass{article}
\usepackage{pgfplots}
\pgfplotsset{compat=1.8}
\begin{document}
\begin{tikzpicture}
  \begin{axis}[ybar]
    \addplot+[
    colormap={test}{
      color=(blue!10); color=(blue!20); color=(blue!30);
color=(blue!40); color=(blue!50); color=(blue!60); color=(blue!70) },
    scatter/use mapped color={draw=blue,fill=mapped color}
    ]
    plot coordinates {
      (1,1565)
      (2,1164)
      (3,740)
      (4,2273)
      (5,1688)
      (6,2942)
    };
  \end{axis}
\end{tikzpicture}
\end{document}
%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%%

Thanks.
-- 
Denis

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