[texhax] Question

[Brandon Kuczenski]

On Sat, 16 Jan 2010, File Store wrote:

> Can you please tell me if the LaTeX has capability to do graph and related staff without including as an image?

Sure.  For instance:

\documentclass{minimal}

\usepackage{pstricks-add}

\begin{document}
\centering
\begin{pspicture}(-5,-2)(5,2)
\psaxes(0,0)(-4.5,-1.25)(4.5,1.25)
\psplot[plotpoints=100,algebraic]{-4}{4}{sin(x)}
\end{pspicture}\\
$sin(x)$
\end{document}