How can I draw the following table in LaTeX?
I tried looking here but from the examples I can't figure out how I can draw this.
Edit: After browsing a few more times I found this with the help of which I could draw the table without the diagonal. Here is my MWE,
\begin{table}[]
\centering
\caption{My caption}
\label{my-label}
\begin{tabular}{|l|l|l|l|l|l|l|}
\hline
\multicolumn{1}{|c|}{CONCEPT} & \multicolumn{6}{c|}{COMPREHENSIVE NOTES} \\ \hline
Man & Substance & Material & Living & Sentient & Rational & Man \\ \hline
Animal & Substance & Material & Living & Sentient & Brutes & Man \\ \hline
Organism & Substance & Material & Inanimate Bodies & Plants & Brutes & Man \\ \hline
Body & Substance & Material & Inanimate Bodies & Plants & Brutes & Man \\ \hline
Substance & Substance & Spirit & Inanimate Bodies & Plants & Brutes & Man \\ \hline
\multicolumn{1}{|c|}{} & \multicolumn{6}{c|}{EXTENSIVE SUBJECTS} \\ \hline
\end{tabular}
\end{table}
Best Answer
With tikz