\documentclass[12pt]{article}
\usepackage[utf8]{inputenc}
\usepackage{textgreek}
\usepackage{graphicx}
\usepackage{fancyvrb}
\usepackage{hyperref}

\DefineVerbatimEnvironment{juliaout}{Verbatim}{}
\DefineVerbatimEnvironment{juliacode}{Verbatim}{fontshape=sl}
\DefineVerbatimEnvironment{juliaterm}{Verbatim}{}


\title{Introduction to Julia Weave}

\begin{document}
\maketitle

This a sample \href{http://julialang.org/}{Julia} latex document that can
be executed using Weave. Output from code chunks and Gadfly
plots will be included in the weaved document.

This documented can be turned into Latex document with captured
result from Julia prompt.

\section*{Terminal chunk}
<<term=true>>=
x = 1:10
d = {"Weave" => "testing"}
y = [2, 4 ,8]
@

\section*{Capturing figures}

The figures and code can be included in the output.

<<fig_cap="sin(x) function."; label="sin_fun"; fig_pos="ht">>=
using Gadfly
x = linspace(0, 2π, 200)
plot(x=x, y = sin(x), Geom.line)
@

<<echo=false; fig_cap="cos(x) function.">>=
plot(x=x, y = cos(x), Geom.line)
@

<<echo=false; label="cos2_fun">>=
plot(x=x, y = cos(2x), Geom.line)
@


\end{document}