如何將小型頁面文本置中並調整 pgf-pie 文本

Question

我正在使用 minipage 將圖形分為兩個位置，左邊有一個用 pgf-pie 製作的圖形，我希望大文本能夠在外部書寫，對於文本，我希望它是在中心（請參見圖片）

\documentclass[12pt,a4paper]{article}
\usepackage[spanish]{babel}
\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\usepackage{pgf-pie}

\begin{document}

\section{example}

\hrule
\begin{figure}[!h]
    \begin{minipage}[b]{0.3\textwidth}
        \caption{Example}\label{fig:ex1}
        \begin{tikzpicture}[scale=0.7]
            \pie[/tikz/nodes={text=white, font=\footnotesize\bfseries},
            text=inside,
            explode={0.1,0.1,0.1,0.1},color={blue!70,cyan!70,red!70,orange!50}]{9.3/Cedro\\rojo, 19.45/Café, 30.4/Cacao, 40.43/Tornillo }
        \end{tikzpicture}
    \end{minipage}\hfill\vrule\hfill
    \begin{minipage}[b]{0.6\textwidth}
        vallis augue. Etiam facilisis. Nunc elementum fermen-
        tum wisi. Aenean placerat. Ut imperdiet, enim sed
        gravida sollicitudin, felis odio placerat quam, ac pul-
        vinar elit purus eget enim. Nunc vitae tortor. Proin
        tempus nibh sit amet nisl. Vivamus quis tortor vitae
        risus porta vehicula.
    \end{minipage}
\end{figure}
\hrule

\end{document}

記得查看論壇上的其他答案，它似乎不受支援。論壇

Answer 1

• 使用該[b]選項可以強制小型頁面底部對齊。如果這不是您想要的，請不要使用此選項

• 您可以使用普通的 tikz 節點手動將文字新增至餅圖之外

---

\documentclass[12pt,a4paper]{article}
\usepackage[spanish]{babel}
\usepackage[utf8]{inputenc}
\usepackage{graphicx}
\usepackage{pgf-pie}

\begin{document}

\section{example}

\hrule
\begin{figure}[!h]
    \begin{minipage}{0.45\textwidth}
        \caption{Example}\label{fig:ex1}
        \centering
        \begin{tikzpicture}[scale=0.7]
            \pie[/tikz/nodes={text=white, font=\footnotesize\bfseries},
            text=inside,
            explode={0.1,0.1,0.1,0.1},color={blue!70,cyan!70,red!70,orange!50}]{9.3/, 19.45/Café, 30.4/Cacao, 40.43/Tornillo }
            \node[align=center,font=\footnotesize] at (4.2,0.8) {Cedro\\rojo};
        \end{tikzpicture}%
    \end{minipage}\hfill\vrule\hfill
    \begin{minipage}{0.5\textwidth}
        vallis augue. Etiam facilisis. Nunc elementum fermen-
        tum wisi. Aenean placerat. Ut imperdiet, enim sed
        gravida sollicitudin, felis odio placerat quam, ac pul-
        vinar elit purus eget enim. Nunc vitae tortor. Proin
        tempus nibh sit amet nisl. Vivamus quis tortor vitae
        risus porta vehicula.
    \end{minipage}%
\end{figure}
\hrule

\end{document}