\documentclass[landscape,11pt]{article}
\usepackage[margin=0.5in]{geometry}
\usepackage{tikz}
\usepackage{xcolor}
\pagestyle{empty}

% Define colors for different event types
\definecolor{coursecolor}{RGB}{173,216,230}
\definecolor{meetingcolor}{RGB}{255,218,185}
\definecolor{officecolor}{RGB}{144,238,144}
\definecolor{personalcolor}{RGB}{221,160,221}

\begin{document}

\begin{center}
\LARGE\textbf{Weekly Schedule - Spring 2026}\\[0.2cm]
\Large Dr. Rumbaugh
\end{center}

\vspace{0.05cm}

\begin{tikzpicture}[x=1cm, y=1cm]
    % Define parameters
    \def\daywidth{4.5}
    \def\hourheight{1.5}
    \def\starthour{8}
    \def\endhour{18}

    % Draw grid
    % Column headers (days)
    \foreach \day/\dayname in {0/Monday, 1/Tuesday, 2/Wednesday, 3/Thursday, 4/Friday} {
        \node[anchor=south, font=\large\bfseries] at (\day*\daywidth+2.25, -\starthour*\hourheight+0.2) {\dayname};
    }

    % Row headers (times)
    \foreach \hour in {\starthour,...,\endhour} {
        \pgfmathtruncatemacro{\displayhour}{mod(\hour-1,12)+1}
        \pgfmathsetmacro{\ampm}{\hour<12?"AM":"PM"}
        \node[anchor=east, font=\small] at (-0.1, -\hour*\hourheight) {\displayhour:00 \ampm};
    }

    % Draw vertical lines (day separators)
    \foreach \day in {0,...,5} {
        \draw[gray] (\day*\daywidth, -\starthour*\hourheight) -- (\day*\daywidth, -\endhour*\hourheight);
    }

    % Draw horizontal lines (hour separators)
    \foreach \hour in {\starthour,...,\endhour} {
        \draw[gray] (0, -\hour*\hourheight) -- (5*\daywidth, -\hour*\hourheight);
    }

    % Helper function to calculate y position from time
    % Time format: hour.fraction (e.g., 9.5 for 9:30)

    % Monday events
    % CIE Project Meeting Monday 9:00 - 9:30
    \fill[meetingcolor, rounded corners] (0, -9*\hourheight) rectangle (0+\daywidth, -9.5*\hourheight);
    \node[font=\small, align=center] at (0+2.25, -9.25*\hourheight) {SCPlus Project Meeting};

    % Faculty Meeting Monday 10:00 - 10:30
    \fill[meetingcolor, rounded corners] (0, -10*\hourheight) rectangle (0+\daywidth, -10.5*\hourheight);
    \node[font=\small, align=center] at (0+2.25, -10.25*\hourheight) {Faculty Meeting};

    % CISC 225 01 Monday 11:00 - 12:00
    \fill[coursecolor, rounded corners] (0, -11*\hourheight) rectangle (0+\daywidth, -12*\hourheight);
    \node[font=\small, align=center] at (0+2.25, -11.5*\hourheight) {CISC 225 01};

    % GEND 112 01 Monday 13:30 - 14:30 (1:30 PM - 2:30 PM)
    \fill[coursecolor, rounded corners] (0, -13.5*\hourheight) rectangle (0+\daywidth, -14.5*\hourheight);
    \node[font=\small, align=center] at (0+2.25, -14*\hourheight) {GEND 112 01};

    % Personal (OO) Monday 14:30 - 17:00 (2:30 PM - 5:00 PM)
    \fill[personalcolor, rounded corners] (0, -14.5*\hourheight) rectangle (0+\daywidth, -17*\hourheight);
    \node[font=\small, align=center] at (0+2.25, -15.75*\hourheight) {(Out of Office)};

    % Tuesday events
    % MATH 220 01 Tuesday 9:00 - 10:30
    \fill[coursecolor, rounded corners] (1*\daywidth, -9*\hourheight) rectangle (1*\daywidth+\daywidth, -10.5*\hourheight);
    \node[font=\small, align=center] at (1*\daywidth+2.25, -9.75*\hourheight) {MATH 220 01};

    % CISC 460 01 Tuesday 11:15 - 12:45
    \fill[coursecolor, rounded corners] (1*\daywidth, -11.25*\hourheight) rectangle (1*\daywidth+\daywidth, -12.75*\hourheight);
    \node[font=\small, align=center] at (1*\daywidth+2.25, -12*\hourheight) {CISC 460 01};

    % Office Hours Tuesday 13:00 - 14:30 (1:00 PM - 2:30 PM)
    \fill[officecolor, rounded corners] (1*\daywidth, -13*\hourheight) rectangle (1*\daywidth+\daywidth, -14.5*\hourheight);
    \node[font=\small, align=center] at (1*\daywidth+2.25, -13.75*\hourheight) {Office Hours};

    % Wednesday events
    % Faculty Meeting Wednesday 10:00 - 11:00
    \fill[meetingcolor, rounded corners] (2*\daywidth, -10*\hourheight) rectangle (2*\daywidth+\daywidth, -11*\hourheight);
    \node[font=\small, align=center] at (2*\daywidth+2.25, -10.5*\hourheight) {Faculty Meeting};

    % CISC 225 01 Wednesday 11:00 - 12:00
    \fill[coursecolor, rounded corners] (2*\daywidth, -11*\hourheight) rectangle (2*\daywidth+\daywidth, -12*\hourheight);
    \node[font=\small, align=center] at (2*\daywidth+2.25, -11.5*\hourheight) {CISC 225 01};

    % GEND 112 01 Wednesday 13:30 - 14:30
    \fill[coursecolor, rounded corners] (2*\daywidth, -13.5*\hourheight) rectangle (2*\daywidth+\daywidth, -14.5*\hourheight);
    \node[font=\small, align=center] at (2*\daywidth+2.25, -14*\hourheight) {GEND 112 01};

    % Research Meeting Wednesday 14:30 - 15:30
    \fill[meetingcolor, rounded corners] (2*\daywidth, -14.5*\hourheight) rectangle (2*\daywidth+\daywidth, -15.5*\hourheight);
    \node[font=\small, align=center] at (2*\daywidth+2.25, -15*\hourheight) {Research Meeting};

    % Thursday events
    % MATH 220 01 Thursday 9:00 - 10:30
    \fill[coursecolor, rounded corners] (3*\daywidth, -9*\hourheight) rectangle (3*\daywidth+\daywidth, -10.5*\hourheight);
    \node[font=\small, align=center] at (3*\daywidth+2.25, -9.75*\hourheight) {MATH 220 01};

    % CISC 460 01 Thursday 11:15 - 12:45
    \fill[coursecolor, rounded corners] (3*\daywidth, -11.25*\hourheight) rectangle (3*\daywidth+\daywidth, -12.75*\hourheight);
    \node[font=\small, align=center] at (3*\daywidth+2.25, -12*\hourheight) {CISC 460 01};

    % Office Hours Thursday 13:00 - 14:30
    \fill[officecolor, rounded corners] (3*\daywidth, -13*\hourheight) rectangle (3*\daywidth+\daywidth, -14.5*\hourheight);
    \node[font=\small, align=center] at (3*\daywidth+2.25, -13.75*\hourheight) {Office Hours};

    % Friday events
    % CISC 225 01 Friday 11:00 - 12:00
    \fill[coursecolor, rounded corners] (4*\daywidth, -11*\hourheight) rectangle (4*\daywidth+\daywidth, -12*\hourheight);
    \node[font=\small, align=center] at (4*\daywidth+2.25, -11.5*\hourheight) {CISC 225 01};

    % GEND 112 01 Friday 13:30 - 14:30
    \fill[coursecolor, rounded corners] (4*\daywidth, -13.5*\hourheight) rectangle (4*\daywidth+\daywidth, -14.5*\hourheight);
    \node[font=\small, align=center] at (4*\daywidth+2.25, -14*\hourheight) {GEND 112 01};

\end{tikzpicture}

\vspace{0.2cm}

% Legend
\begin{center}
\begin{tikzpicture}
    \fill[coursecolor] (0,0) rectangle (0.4,0.3);
    \node[anchor=west] at (0.5,0.15) {Courses};

    \fill[meetingcolor] (3,0) rectangle (3.4,0.3);
    \node[anchor=west] at (3.5,0.15) {Meetings};

    \fill[officecolor] (6,0) rectangle (6.4,0.3);
    \node[anchor=west] at (6.5,0.15) {Office Hours};

    \fill[personalcolor] (9.5,0) rectangle (9.9,0.3);
    \node[anchor=west] at (10,0.15) {Personal};
\end{tikzpicture}
\end{center}

\end{document}
