How to add two labels inside one set of a two set venn diagram using venndiagram.sty?

Question

I've managed to include both of the Venn Diagrams that I needed, but now I can't add a "X" letter inside the "B" set, while maintaining its label of "B"

This is what I need to do:

And this is what I've managed to do:

And this is the coding:

\begin{venndiagram2sets}[labelNotAB={A c B}]
\fillANotB
\end{venndiagram2sets}

Answer 1

If you give us a full Minimum Working Example
then we can test what may go wrong, however using your code labelling B as X works for me.

\documentclass{article}
\usepackage{venndiagram}
\begin{document}
\begin{venndiagram2sets}[labelNotAB={A c B},labelOnlyB={X}]
\fillANotB
\end{venndiagram2sets}
\end{document}

A comment was made that perhaps contrary to your statement the desired answer is more elaborate, with A & B outside so in order to get this.

We need more elaborate positioning code for A B and possibly X, see if you can spot the differences, adjust and compile to suit with this code

\documentclass{article}
\usepackage{venndiagram}
\begin{document}
    \begin{venndiagram2sets}[labelNotAB={A c B},labelA={},labelB={},shade=gray]
    \fillOnlyA
    \draw (0.7,3.14) node {A};
    \draw (4.3,3.14) node {B};
    \draw (3.7,1.65) node {X};
\end{venndiagram2sets}
\end{document}