Sorry, vielleicht war die Beschreibung etwas ungenau...
Hier ist meine Grafik mit dem Problem:
\documentclass[border=2pt]{standalone}
\usepackage{pgfplots}% lädt tikz, das graphicx lädt
\pgfplotsset{compat=1.18}
\usetikzlibrary{positioning}
\usetikzlibrary{patterns}
\begin{document}
\begin{tikzpicture}
\begin{loglogaxis}%[stack plots=y]
%LLZO Fläche
\addplot+ [
no marks,
blue!50,
mark size=2pt,
mark options={ thick},
pattern=crosshatch dots,
pattern color = blue!50,
mark indices={1,2,3,4,5,8,9,10,11,12,13,14,15}
] coordinates {
(530.1,26.5)(367,36.7) (187.6,46.89)(106,53.01)(57.9,57.9) (33,330) (24.2,242)
(.1019,2.038)(.04061,.8123) (0.01624,0.6498) (.068229,.68229) (.11696,.58482)
(.27616,.55233)(.48735,.48735)(293.6,7.339)(530.1,26.5)
};
%LLZO Punkte LCO
\addplot+ [
only marks,
mark=x,
color=blue,
mark size=2pt,
mark options={ thick},
mark indices={1,2,3,4,5,8,9,10,11,12,13,14,15}
] coordinates {
(530.1,26.5)(367,36.7) (187.6,46.89)(106,53.01)(57.9,57.9) (33,330) (24.2,242)
(.1019,2.038)(.04061,.8123) (0.01624,0.6498) (.068229,.68229) (.11696,.58482)
(.27616,.55233)(.48735,.48735)(293.6,7.339)(530.1,26.5)
};
%LLZO Punkte NMC 532
\addplot+ [
mark=star,
mark indices={6,7},
mark size=2pt,
mark options={ thick},
color = blue,
only marks
] coordinates {
(530.1,26.5)(367,36.7) (187.6,46.89)(106,53.01)(57.9,57.9) (33,330) (24.2,242)
(.1019,2.038)(.04061,.8123) (0.01624,0.6498) (.068229,.68229) (.11696,.58482)
(.27616,.55233)(.48735,.48735)(293.6,7.339)(530.1,26.5)
};
\node [above right=0.1mm,font= \tiny] at (187.6,46.89){a};
\end{loglogaxis}
\end{tikzpicture}
\end{document}
Also am ende der \node befehl schreibt ein "a" an das Kreuz im Punkt (187.6,46.89). Das "a" sollte aber noch näher ran...
Vielen Dank schonmal!