3

How can I use a bulleted list in a forest environment

\documentclass{beamer}
\usetheme{CambridgeUS}
\usepackage{tikz}
\usepackage{forest}
\begin{document}
\begin{frame}{Conceptual model-functional GI disorder}
\begin{forest}
[Eary life- Genetic  environmental factors,fill=yellow!50, rounded corners
]
\end{forest}
\end{frame}
\end{document}

I want it to appear like this

Early life

  • Genetic factors
  • Environmental factors

This is a single node for illustration .

3

You can use a \parbox protected itemize environment to get the bullet, here is a illustration:

\documentclass{beamer}
\usetheme{CambridgeUS}
\usepackage{tikz}
\usepackage{forest}
\begin{document}
\begin{frame}{Conceptual model-functional GI disorder}
\begin{forest}
[
\parbox{12em}{
\textbf{{\large Early life}}
\begin{itemize}
\item Genetic factors
\item Environmental factors
\end{itemize}
},
fill=yellow!50, rounded corners
]
\end{forest}
\end{frame}
\end{document}

Result:

enter image description here

1

You can also use the block environment with no extra packages and maybe a little simpler syntax:

\documentclass{beamer}
\usetheme{CambridgeUS}

\begin{document}
\begin{frame}{Conceptual model-functional GI disorder}
    \begin{block}{\textbf{\large Early life}}
        \begin{itemize}
            \item Genetic factors
            \item Environmental factors
        \end{itemize}
    \end{block}
\end{frame}
\end{document}

You can then use a column or minipage if you want to split the frame.

Here is the output for this example:

Beamer output

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