在 ganttchart 中生成新类型的 GanttLink

Question

我可以在甘特图中添加新的链接类型吗？因为我想绘制一个进程，当另一个进程向它发送第一个输入时，该进程就会启动。此外，进程会向其他进程报告它们的结束。

下面的图片描述了我想要的情况。

我已经尝试过此代码，但我不知道如何在收到链接后立即启动任务

\documentclass{article}
\usepackage[utf8]{inputenc}
\usepackage{pgfgantt}
\begin{document}
\definecolor{barblue}{RGB}{153,204,254}
    \definecolor{groupblue}{RGB}{51,102,254}
    \definecolor{linkred}{RGB}{165,0,33}
    \renewcommand\sfdefault{phv}
    \renewcommand\mddefault{mc}
    \renewcommand\bfdefault{bc}
    \setganttlinklabel{fi-s}{FIRST-INPUT-TO-START}
    \setganttlinklabel{li}{LAST-INPUT}
    \setganttlinklabel{s-s}{START-TO-START}
    \setganttlinklabel{f-s}{FINISH-TO-START}
    \setganttlinklabel{f-f}{END Reporting}
    \sffamily
    \begin{ganttchart}[
    canvas/.append style={fill=none, draw=black!5, line width=.75pt},
    hgrid style/.style={draw=black!5, line width=.75pt},
    vgrid={*1{draw=black!5, line width=.75pt}},today=7,
    today rule/.style={
        draw=black!64,
        dash pattern=on 3.5pt off 4.5pt,
        line width=1.5pt
    },
    today label font=\small\bfseries,
    title/.style={draw=none, fill=none},
    title label font=\bfseries\footnotesize,
    title label node/.append style={below=7pt},
    include title in canvas=false,
    bar label font=\mdseries\small\color{black!70},
    bar label node/.append style={left=2cm},
    bar/.append style={draw=none, fill=black!63},
    bar incomplete/.append style={fill=barblue},
    bar progress label font=\mdseries\footnotesize\color{black!70},
    group incomplete/.append style={fill=groupblue},
    group left shift=0,
    group right shift=0,
    group height=.5,
    group peaks tip position=0,
    group label node/.append style={left=.6cm},
    group progress label font=\bfseries\small,
    link/.style={-latex, line width=1.5pt, linkred},
    link label font=\scriptsize\bfseries,
    link label node/.append style={below left=-2pt and 0pt}
    ]{1}{13}
    \gantttitle[
    title label node/.append style={below left=7pt and -3pt}
    ]{\quad1}{1}
    \gantttitlelist{2,...,13}{1} \\
    \ganttgroup[progress=57]{\textbf{Worker S}}{1}{10} \\
    \ganttbar[
    progress=75,
    name=PI
    ]{\textbf{Interrogate PI} }{1}{2} \\
    \ganttbar[
    progress=67,
    name=RLSA
    ]{\textbf{Request LSA}}{3}{5} \\
    \ganttbar[
    progress=50,
    name=RLTD
    ]{\textbf{Request LTD}}{3}{6} \\[grid]
    %%%%%%%%%%%%%%%%%%%%%%%%%%% Worker s%%%%%%%%%%%%%%%%%%%%%%%%%%%


    %\ganttlink[link type=s-s]{WBS1A}{WBS1B}
    \ganttlink[link type=fi-s]{PI}{RLSA}
    \ganttlink[link type=fi-s]{RLSA}{RLTD}
    \ganttlink[link type=f-f]{PI}{RLSA}
    \ganttlink[link type=f-f]{RLSA}{RLTD}
    \ganttlink[
    link type=f-f,
    link label node/.append style=left
    ]{RLSA}{RLTD}
    \end{ganttchart}
\end{document}

编译结果不能满足我的目的。

我想调整从第一个任务到第二个任务的链接，以及从第二个任务到第三个任务的链接，其中链接从第一个任务开始并在第二个任务开始时结束。另外，我想添加另一种类型的链接，该链接从一个任务的末尾开始并转到另一个任务的中间。