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如何在时间线中包含日期？

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如何在时间线中包含日期？

当我编译以下代码时，我在短文档中获得了一个很好的时间线。但是，当我尝试将同一段代码编译成更长的文档（440 页的论文）时，我的时间线上没有出现具体日期，如下图所示：在此处输入图片描述我发现，当我的文档中有两条时间线时，就会出现问题。只有一条时间线不会产生该错误。你能帮我解决这个问题吗？谢谢！

\documentclass[fontsize=12pt,%
           twoside=semi,%
           headings=small,%
           chapterprefix=true,%
           listof=flat]%
{scrbook}


\usepackage{chronosys}
%%%%%%%%%%%%%%%%%%%%TIMELINE%%%%%%%%%%%%

\usepackage{tikz}

\usetikzlibrary{arrows, calc, decorations.markings, positioning}

\makeatletter
\newenvironment{timeline}[6]{%
    % #1 is startyear
    % #2 is tlendyear
% #3 is yearcolumnwidth
% #4 is rulecolumnwidth
% #5 is entrycolumnwidth
% #6 is timelineheight

\newcommand{\startyear}{#1}
\newcommand{\tlendyear}{#2}

\newcommand{\yearcolumnwidth}{#3}
\newcommand{\rulecolumnwidth}{#4}
\newcommand{\entrycolumnwidth}{#5}
\newcommand{\timelineheight}{#6}

\newcommand{\templength}{}

\newcommand{\entrycounter}{0}

% https://tex.stackexchange.com/questions/85528/checking-whether-or-not-a-node-has-been-previously-defined
% https://tex.stackexchange.com/questions/37709/how-can-i-know-if-a-node-is-already-defined
\long\def\ifnodedefined##1##2##3{%
    \@ifundefined{pgf@sh@ns@##1}{##3}{##2}%
}

\newcommand{\ifnodeundefined}[2]{%
    \ifnodedefined{##1}{}{##2}
}

\newcommand{\drawtimeline}{%
    \draw[timelinerule] (\yearcolumnwidth+5pt, 0pt) -- (\yearcolumnwidth+5pt, -\timelineheight);
    \draw (\yearcolumnwidth+0pt, -10pt) -- (\yearcolumnwidth+10pt, -10pt);
    \draw (\yearcolumnwidth+0pt, -\timelineheight+15pt) -- (\yearcolumnwidth+10pt, -\timelineheight+15pt);

    \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(\startyear, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
    \node[year] (year-\startyear) at (\yearcolumnwidth, \templength) {\startyear};

    \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(\tlendyear, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
    \node[year] (year-\tlendyear) at (\yearcolumnwidth, \templength) {\tlendyear};
}

\newcommand{\entry}[2]{%
    % #1 is the year
    % #2 is the entry text

    \pgfmathtruncatemacro{\lastentrycount}{\entrycounter}
    \pgfmathtruncatemacro{\entrycounter}{\entrycounter + 1}

    \ifdim \lastentrycount pt > 0 pt%
        \node[entry] (entry-\entrycounter) [below of=entry-\lastentrycount] {##2};
    \else%
        \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(\startyear, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
        \node[entry] (entry-\entrycounter) at (\yearcolumnwidth+\rulecolumnwidth+10pt, \templength) {##2};
    \fi

    \ifnodeundefined{year-##1}{%
        \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(##1, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
        \draw (\yearcolumnwidth+2.5pt, \templength) -- (\yearcolumnwidth+7.5pt, \templength);
        \node[year] (year-##1) at (\yearcolumnwidth, \templength) {##1};
    }

    \draw ($(year-##1.east)+(2.5pt, 0pt)$) -- ($(year-##1.east)+(7.5pt, 0pt)$) -- ($(entry-\entrycounter.west)-(5pt,0)$) -- (entry-\entrycounter.west);
}

\newcommand{\plainentry}[2]{% plainentry won't print date in the timeline
    % #1 is the year
    % #2 is the entry text

    \pgfmathtruncatemacro{\lastentrycount}{\entrycounter}
    \pgfmathtruncatemacro{\entrycounter}{\entrycounter + 1}

    \ifdim \lastentrycount pt > 0 pt%
        \node[entry] (entry-\entrycounter) [below of=entry-\lastentrycount] {##2};
    \else%
        \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(\startyear, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
        \node[entry] (entry-\entrycounter) at (\yearcolumnwidth+\rulecolumnwidth+10pt, \templength) {##2};
    \fi

    \ifnodeundefined{invisible-year-##1}{%
        \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(##1, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
        \draw (\yearcolumnwidth+2.5pt, \templength) -- (\yearcolumnwidth+7.5pt, \templength);
        \node[year] (invisible-year-##1) at (\yearcolumnwidth, \templength) {};
    }

    \draw ($(invisible-year-##1.east)+(2.5pt, 0pt)$) -- ($(invisible-year-##1.east)+(7.5pt, 0pt)$) -- ($(entry-\entrycounter.west)-(5pt,0)$) -- (entry-\entrycounter.west);
}

\begin{tikzpicture}
    \tikzstyle{entry} = [%
        align=left,%
        text width=\entrycolumnwidth,%
        node distance=10mm,%
        anchor=west]
    \tikzstyle{year} = [anchor=east]
    \tikzstyle{timelinerule} = [%
        draw,%
        decoration={markings, mark=at position 1 with {\arrow[scale=1.5]{latex'}}},%
        postaction={decorate},%
        shorten >=0.4pt]

    \drawtimeline
}
{
    \end{tikzpicture}
    \let\startyear\@undefined
    \let\tlendyear\@undefined
    \let\yearcolumnwidth\@undefined
    \let\rulecolumnwidth\@undefined
    \let\entrycolumnwidth\@undefined
    \let\timelineheight\@undefined
    \let\entrycounter\@undefined
    \let\ifnodedefined\@undefined
    \let\ifnodeundefined\@undefined
    \let\drawtimeline\@undefined
    \let\entry\@undefined
}
\makeatother

%%%%%%%%%%%%%%%%%FIN TIMELINE%%%%%%%%%%%%%%%%%%%%%

\begin{document}


\pagestyle{headings}



\begin{table}[!]


\begin{timeline}{2014}{2017}{2cm}{2.5cm}{10cm}{5cm}
\entry{2014}{Octobre. Enregistrement}
\entry{2014}{Novembre. Transcription}
\entry{2015}{Mars. Travail}
\entry{2016}{Avril. Reprise}
\entry{2017}{Septembre. Fin}
\end{timeline}

\caption{Chronologie}

\end{table}


\begin{table}[!]


\begin{timeline}{2014}{2017}{2cm}{2.5cm}{10cm}{5cm}
\entry{2014}{Octobre. Enregistrement}
\entry{2014}{Novembre. Transcription}
\entry{2015}{Mars. Travail}
\entry{2016}{Avril. Reprise}
\entry{2017}{Septembre. Fin}
\end{timeline}

\caption{Chronologie}

\end{table}

\end{document}

答案1

这里发布的代码对我来说无法编译，而且\timeline宏与原始源代码不同，原始源代码在此处：如何创建垂直时间线？我没有尝试找出哪里不同。

我用原始来源的代码替换了发布的时间线代码，并提供了两个示例。第一个示例显示每个时间线条目的年份。这可以使用宏来完成\entry。第二个示例显示了时间线条目的添加，但不显示年份。这是通过\plainentry宏完成的。

结果如下：

在此处输入图片描述

这是 MWE：

\documentclass[fontsize=12pt,%
           twoside=semi,%
           headings=small,%
           chapterprefix=true,%
           listof=flat]%
{scrbook}


%\usepackage{chronosys}
\usepackage{verbatim}

%%%%%%%%%%%%%%%%%%%%TIMELINE%%%%%%%%%%%%

\usepackage{tikz}

\usetikzlibrary{arrows, calc, decorations.markings, positioning}
% https://tex.stackexchange.com/a/197140
\makeatletter
\newenvironment{timeline}[6]
{
    % #1 is startyear
    % #2 is tlendyear
    % #3 is yearcolumnwidth
    % #4 is rulecolumnwidth
    % #5 is entrycolumnwidth
    % #6 is timelineheight

    \newcommand{\startyear}{#1}
    \newcommand{\tlendyear}{#2}

    \newcommand{\yearcolumnwidth}{#3}
    \newcommand{\rulecolumnwidth}{#4}
    \newcommand{\entrycolumnwidth}{#5}
    \newcommand{\timelineheight}{#6}

    \newcommand{\templength}{}

    \newcommand{\entrycounter}{0}

    % http://tex.stackexchange.com/questions/85528/checking-whether-or-not-a-node-has-been-previously-defined
    % http://tex.stackexchange.com/questions/37709/how-can-i-know-if-a-node-is-already-defined
    \long\def\ifnodedefined##1##2##3{%
        \@ifundefined{pgf@sh@ns@##1}{##3}{##2}%
    }

    \newcommand{\ifnodeundefined}[2]{%
        \ifnodedefined{##1}{}{##2}
    }

    \newcommand{\drawtimeline}{%
        \draw[timelinerule] (\yearcolumnwidth+5pt, 0pt) -- (\yearcolumnwidth+5pt, -\timelineheight);
        \draw (\yearcolumnwidth+0pt, -10pt) -- (\yearcolumnwidth+10pt, -10pt);
        \draw (\yearcolumnwidth+0pt, -\timelineheight+15pt) -- (\yearcolumnwidth+10pt, -\timelineheight+15pt);

        \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(\startyear, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
        \node[year] (year-\startyear) at (\yearcolumnwidth, \templength) {\startyear};

        \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(\tlendyear, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
        \node[year] (year-\tlendyear) at (\yearcolumnwidth, \templength) {\tlendyear};
    }

    \newcommand{\entry}[2]{%
        % #1 is the year
        % #2 is the entry text

        \pgfmathtruncatemacro{\lastentrycount}{\entrycounter}
        \pgfmathtruncatemacro{\entrycounter}{\entrycounter + 1}

        \ifdim \lastentrycount pt > 0 pt%
        \node[entry] (entry-\entrycounter) [below of=entry-\lastentrycount] {##2};
        \else%
        \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(\startyear, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
        \node[entry] (entry-\entrycounter) at (\yearcolumnwidth+\rulecolumnwidth+10pt, \templength) {##2};
        \fi

        \ifnodeundefined{year-##1}{%
            \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(##1, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
            \draw (\yearcolumnwidth+2.5pt, \templength) -- (\yearcolumnwidth+7.5pt, \templength);
            \node[year] (year-##1) at (\yearcolumnwidth, \templength) {##1};
        }

        \draw ($(year-##1.east)+(2.5pt, 0pt)$) -- ($(year-##1.east)+(7.5pt, 0pt)$) -- ($(entry-\entrycounter.west)-(5pt,0)$) -- (entry-\entrycounter.west);
    }

    \newcommand{\plainentry}[2]{% plainentry won't print date in the timeline
        % #1 is the year
        % #2 is the entry text

        \pgfmathtruncatemacro{\lastentrycount}{\entrycounter}
        \pgfmathtruncatemacro{\entrycounter}{\entrycounter + 1}

        \ifdim \lastentrycount pt > 0 pt%
        \node[entry] (entry-\entrycounter) [below of=entry-\lastentrycount] {##2};
        \else%
        \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(\startyear, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
        \node[entry] (entry-\entrycounter) at (\yearcolumnwidth+\rulecolumnwidth+10pt, \templength) {##2};
        \fi

        \ifnodeundefined{invisible-year-##1}{%
            \pgfmathsetlengthmacro{\templength}{neg(add(multiply(subtract(##1, \startyear), divide(subtract(\timelineheight, 25), subtract(\tlendyear, \startyear))), 10))}
            \draw (\yearcolumnwidth+2.5pt, \templength) -- (\yearcolumnwidth+7.5pt, \templength);
            \node[year] (invisible-year-##1) at (\yearcolumnwidth, \templength) {};
        }

        \draw ($(invisible-year-##1.east)+(2.5pt, 0pt)$) -- ($(invisible-year-##1.east)+(7.5pt, 0pt)$) -- ($(entry-\entrycounter.west)-(5pt,0)$) -- (entry-\entrycounter.west);
    }

    \begin{tikzpicture}
    \tikzstyle{entry} = [%
    align=left,%
    text width=\entrycolumnwidth,%
    node distance=11mm,%
    anchor=west]
    \tikzstyle{year} = [anchor=east]
    \tikzstyle{timelinerule} = [%
    draw,%
    decoration={markings, mark=at position 1 with {\arrow[scale=1.5]{latex'}}},%
    postaction={decorate},%
    shorten >=0.4pt]

    \drawtimeline
}
{
    \end{tikzpicture}
    \let\startyear\@undefined
    \let\tlendyear\@undefined
    \let\yearcolumnwidth\@undefined
    \let\rulecolumnwidth\@undefined
    \let\entrycolumnwidth\@undefined
    \let\timelineheight\@undefined
    \let\entrycounter\@undefined
    \let\ifnodedefined\@undefined
    \let\ifnodeundefined\@undefined
    \let\drawtimeline\@undefined
    \let\entry\@undefined
}
\makeatother

%%%%%%%%%%%%%%%%%FIN TIMELINE%%%%%%%%%%%%%%%%%%%%%
\begin{document}
\pagestyle{headings}
%\begin{table}[!]

Using \verb|\entry| only 

\begin{timeline}{2014}{2017}{2cm}{2.5cm}{10cm}{5cm}
    \entry{2014}{Octobre.  Enregistrement}
    \entry{2014}{Novembre.  Transcription}
    \entry{2015}{Mars. Travail}
    \entry{2016}{Avril. Reprise}
    \entry{2017}{Septembre. Fin}
\end{timeline}

\bigskip

Using \verb|\plainentry| to blank the years for some timeline entries

\bigskip

\begin{timeline}{2014}{2017}{2cm}{2.5cm}{10cm}{5cm}
\entry{2014}{Octobre.  Enregistrement}
\entry{2014}{Novembre.  Transcription}
\plainentry{2015}{Mars. Travail}
\plainentry{2016}{Avril. Reprise}
\entry{2017}{Septembre. Fin}
\end{timeline}

%\caption{Chronologie}

%\end{table}

\end{document}

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