A TikZ picture of HairEyeColor data

HairEye.tex

%ref:
%https://tex.stackexchange.com/questions/516073/how-to-draw-3d-matrix-using-tikz
%https://tikz.net/tikz-table/
%
\documentclass[tikz,border=10pt]{standalone}
\usetikzlibrary{matrix,positioning}
\begin{document}

\tikzset{ 
    table/.style={
        matrix of nodes,
        row sep=-\pgflinewidth,
        column sep=-\pgflinewidth,
        nodes={
            rectangle,
            draw=black,
            fill=white,
            align=center
        },
        minimum height=1.5em,
        text depth=0.5ex,
        text height=2ex,
        nodes in empty cells,
%%
       % every row/.style={
        %    nodes={fill=white}
        %},
        column 1/.style={
            nodes={text width=4em, font=\bfseries}
        },
        row 1/.style={
            nodes={
                fill=gray,
                text=white,
                font=\bfseries
            }
        }
    }
}

\begin{tikzpicture}

\matrix (male) [table, text width=6em]
{
  & Brown & Blue & Hazel & Green\\
Black & 32 & 11 & 10 & 3\\
Brown & 53 & 50 & 25 & 15\\
Red & 10 & 10 & 7 & 7\\
Blond & 3 & 30 & 5 & 8\\
};

\matrix (female)[xshift=-3.5em, yshift=-3em] [table, text width=6em]
{
  & Brown & Blue & Hazel & Green\\
Black & 36 & 9 & 5 & 2\\
Brown & 66 & 34 & 29 & 14\\
Red & 16 & 7 & 7 & 7\\
Blond & 4 & 64 & 5 & 8\\
};

\draw[thick,-stealth] ([xshift=1ex]female.south east) -- ([xshift=1ex]male.south east) node[midway,below,rotate=45] {sex};
\draw[thick,-stealth] ([yshift=-1ex]female.south west) -- ([yshift=-1ex]female.south east) node[midway,below] {hair};
 \draw[thick,-stealth] ([xshift=-1ex]female.north west) -- ([xshift=-1ex]female.south west) node[midway,above,rotate=90] {eye};
\end{tikzpicture}
\end{document}