\chapter{Planning}

\ganttset{%
calendar week text={%
    W\currentweek
}%
}

\begin{ganttchart}[
    hgrid,
    vgrid,
    x unit=1.5mm,
    %expand chart=\textwidth,
    time slot format=isodate
]{2022-2-7}{2022-7-0}
    \gantttitlecalendar{month=name, week}\\

    \ganttbar{Prestatieplan}{2022-2-7}{2022-2-25}\\
    \ganttbar{Plan van Aanpak}{2022-2-7}{2022-2-25}\\

    \ganttmilestone{Bedrijfsbezoek 1}{2022-2-21}\\

    \ganttbar{Onderzoeksrapport}{2022-3-7}{2022-3-31}\\
    \ganttbar{Ontwerp}{2022-3-31}{2022-4-14}\\
    \ganttbar{Advies}{2022-4-14}{2022-4-14}\\
    \ganttbar{Extended Abstract}{2022-4-14}{2022-4-14}\\

    \ganttmilestone{Inleveren}{2022-6-13}

\end{ganttchart}