This is what I came up with for a Traditional/Vedic style chart. It could probably use some improvement, but I'm still learning TikZ, so I'd appreciate helpful edits.
\documentclass{article}
\usepackage{tikz}
\usetikzlibrary{through}
\usepackage{starfont}
\usepackage[top=1in,bottom=1in,left=1in,right=1in]{geometry}
\begin{document}
\begin{tikzpicture}
\draw (-3in,-3in) -- (-3in,3in);
\draw (-3in,-3in) -- (3in,-3in);
\draw (3in,-3in) -- (3in,3in);
\draw (-3in,3in) -- (3in,3in);
\draw (-3in,-1.5in) -- (3in,-1.5in);
\draw (-3in,1.5in) -- (3in,1.5in);
\draw (-1.5in,-3in) -- (-1.5in,3in);
\draw (1.5in,-3in) -- (1.5in,3in);
\draw (0in,1.5in) -- (0in,3in);
\draw (0in,-1.5in) -- (0in,-3in);
\draw (-3in,0in) -- (-1.5in,0in);
\draw (1.5in,0in) -- (3in,0in);
\node [text width=2.75in] at (0in,0in) {
\begin{center}
Larry Coleman \\
November 12, 1967
7:20 AM EST \\
Belleville, MI 83:29W 42:12N \\
Natal Chart
\end{center}
};
\node [below right,text width=1in] at (-3in,0in) {
I. Scorpio. \\
\begin{tabular}{ll}
Mercury & 1:45 \\
Ascendant & 18:29 \\
Sun & 19:26 \\
Neptune & 23:55
\end{tabular}
};
\node [below right] at (-3in,-1.5in) {II. Sagittarius.};
\node [below right,text width=1in] at (-1.5in,-1.5in) {
III. Capricorn. \\
\begin{tabular}{l l}
Mars & 15:14
\end{tabular}
};
\node [below right,text width=1in] at (0in,-1.5in) {
IV. Aquarius.};
\node [below right,text width=1in] at (1.5in,-1.5in) {
V. Pisces. \\
\begin{tabular}{l l}
\Chiron & 25:16 \Retrograde \\
\Moon & 28:40
\end{tabular}
};
\node [below right,text width=1in] at (1.5in,0in) {
VI. Aries. \\
\begin{tabular}{ll}
Saturn & 6:17 \Retrograde \\
North Node & 26:37 \Retrograde
\end{tabular}
};
\node [below right] at (1.5in,1.5in) {VII. Taurus.};
\node [below right] at (1.5in,3in) {VIII. Gemini.};
\node [below right,text width=1in] at (0in,3in) {
IX. Cancer. \\
\begin{tabular}{l l}
Fortune & 9:15
\end{tabular}
};
\node [below right] at (-1.5in,3in) {X. Leo};
\node [below right,text width=1in] at (-3in,3in) {
XI. Virgo. \\
\begin{tabular}{ll}
Midheaven & 0:23 \\
Jupiter & 3:25 \\
Pluto & 22:21 \\
Uranus & 27:58
\end{tabular}
};
\node [below right,text width=1in] at (-3in,1.5in) {
XII. Libra. \\
\begin{tabular}{l l}
Venus & 2:53
\end{tabular}
};
\end{tikzpicture}
\end{document}