With the following MWE:
\documentclass{standalone}
\usepackage{pgfplots}
\usepackage{tikz}
\usetikzlibrary{intersections} %% named intersections
\usetikzlibrary{fit}
\usetikzlibrary{calc}
\begin{document}
\begin{tikzpicture}
\begin{axis}[
width= 400pt,
ymin = 0,
ymax = 5,
xmin = 0,
xmax = 7,
xtick = {0,1,...,7},
scaled x ticks=real:2324823,
xtick scale label code/.code={}, % this to not show extra scale label
]
\addplot [] coordinates {(0,0)};
\end{axis}
\end{tikzpicture}
\end{document}
... I'm getting xtick label formatting like this:
I would prefer less spacing between the numbers and the central dot - this is the previous image edited in Gimp to show my preference:
Is this possible to do somehow - maybe through some settings for /pgf/number format/sci
?
x tick label style={inner xsep=0pt,rotate=45,anchor=north east},
.\pgfkeys{/pgf/number format/sci generic={mantissa sep={\!\cdot\!},exponent={10^{#1}}}}
inside thetikzpicture
environment will do the trick. Adjust the spacing/kerning commands around the\cdot
to your liking.