I have found the following problem during the building of an histogram:
\documentclass[a4paper,11pt]{article}
\usepackage{pgfplots}
\pgfplotsset{/pgf/number format/use comma,compat=newest}
\begin{document}
\begin{tikzpicture}
\begin{axis}
[title=Istogramma di distribuzione,
title style={xshift=30mm},
ylabel={Frequenza $[n]$}, ylabel style={font=\footnotesize},
xlabel={Misurazione $[mm]$}, xlabel style={font=\footnotesize},
width=12cm, height=8cm,
axis x line=bottom, axis y line=left,
ymajorgrids, ytick=data, ybar,
xtick=data, x tick label style={rotate=90,anchor=east},
ymin=0, ymax=10, xmin=11.4, xmax=12.9,]
\addplot [fill=white, very thick] coordinates {
( 11.5 , 1 )
( 11.6 , 1 )
( 11.7 , 2 )
( 11.8 , 2 )
( 11.9 , 4 )
( 12.0 , 5 )
( 12.1 , 7 )
( 12.2 , 9 )
( 12.3 , 8 )
( 12.4 , 4 )
( 12.5 , 4 )
( 12.6 , 1 )
( 12.7 , 1 )
( 12.8 , 1 )
(0,3) (0,6)
};
\end{axis}
\end{tikzpicture}
\end{document}
In this way I see all my data with the decimal number except 12! What can I do in order to show the numbers after the comma anyway?
