pgfgantt：如何在栏的末尾添加日期？

Question

问题

我正在使用 pgffgantt 包制作甘特图。我希望​​任务的日期显示在条形图上方（下图中为橙色）

我尝试根据不同的问题做一些事情，但没有成功（1，2)，日期位置不正确，如果两个条形图在同一行，则会重叠...

有人知道该怎么做吗，或者只是给我指出正确的方向？

最小工作示例

\documentclass[a4paper, 12pt]{article}
\usepackage[babel=true, kerning=true]{microtype} % Required by the package pgfgantt
\usepackage{pgfgantt}

\begin{document}
    \begin{ganttchart}[
            expand chart=\linewidth,
            time slot format=little-endian,  % Format of the date dd-mm-yyyy
            inline,
            vgrid={*6{draw=none}, *1{dotted}},  % Draw a line 1 out of 7 times, which is the same as framing the weeks
        ]{14-02-2022}{12-08-2022}
        \ganttset{calendar week text=\currentweek} % Overload the week text, display the week number (1, 2,, ...) instead of "Week <number>"
        \gantttitlecalendar{month=name, week}\\

        % Group 1
        \ganttset{
            bar/.append style={fill=lightblue},
            group/.append style={fill=darkblue},
        }
        \ganttgroup{Group 1}{14-02-2022}{25-06-2022}\\
        \ganttbar{Task 1}{14-04-2022}{28-05-2022}\\
        \ganttbar{Task 2}{18-02-2022}{18-04-2022} \ganttbar{Task 2 bis}{18-05-2022}{18-06-2022} \\
        % \ganttbar{Task 3}{14-02-2022}{28-03-2022}\\

    \end{ganttchart}
\end{document}

Answer 1

以下代码创建了两个命令\myganttgroup并\myganttbar为两个原始条或组添加标签。

\PassOptionsToPackage{svgnames}{xcolor}
\documentclass[a4paper, 12pt]{article}
\usepackage[babel=true, kerning=true]{microtype} % Required by the package pgfgantt
\usepackage{pgfgantt}

\tikzset{
    date/.style={text=yellow!80!black, font=\small, anchor=south}
}
    
\newcommand{\myganttgroup}[4][]{%
\ganttgroup[#1, name=#2]{#2}{#3}{#4}
\node[date] at (#2.north west) {#3};
\node[date] at (#2.north east) {#4};
}

\newcommand{\myganttbar}[4][]{%
\ganttbar[#1, name=#2]{#2}{#3}{#4}
\node[date] at (#2.north west) {#3};
\node[date] at (#2.north east) {#4};
}


\begin{document}
    \begin{ganttchart}[
            expand chart=\linewidth,
            time slot format=little-endian,  % Format of the date dd-mm-yyyy
            inline,
            vgrid={*6{draw=none}, *1{dotted}},  % Draw a line 1 out of 7 times, which is the same as framing the weeks
        ]{14-02-2022}{12-08-2022}
        \ganttset{calendar week text=\currentweek} % Overload the week text, display the week number (1, 2,, ...) instead of "Week <number>"
        \gantttitlecalendar{month=name, week}\\

        % Group 1
        \ganttset{
            bar/.append style={fill=LightBlue},
            group/.append style={fill=DarkBlue},
        }
%        \ganttgroup{Group 1}{14-02-2022}{25-06-2022}\\
        \myganttgroup{Group 1}{14-02-2022}{25-06-2022}\\
        \myganttbar{Task 1}{14-04-2022}{28-05-2022}\\
        \myganttbar{Task 2}{18-02-2022}{18-04-2022} \myganttbar{Task 2 bis}{18-05-2022}{18-06-2022} \\
        % \ganttbar{Task 3}{14-02-2022}{28-03-2022}\\
%        \node[left] at (task1.north west) {A};
%        \node[right] at (task1.north east) {B};

    \end{ganttchart}
\end{document}