figure
------
\begin{figure}[placement]
body of the figure
\caption{figure title}
\end{figure}
Figures are objects that are not part of the normal text, and are
usually "floated" to a convenient place, like the top of a page.
Figures will not be split between two pages.
The optional argument `[placement]' determines where LaTeX will try
to place your figure. There are four places where LaTeX can possibly
put a float:
1. `h' (Here) - at the position in the text where the figure
environment appears.
2. `t' (Top) - at the top of a text page.
3. `b' (Bottom) - at the bottom of a text page.
4. `p' (Page of floats) - on a separate float page, which is a page
containing no text, only floats.
The standard report and article classes use the default placement
`tbp'.
The body of the figure is made up of whatever text, LaTeX commands,
etc. you wish. The `\caption' command allows you to title your figure.