haskintex-0.3.0.0: examples/sine.htex

\documentclass{article}
\author{Mr. Trigonometric}
\title{The sine function}
\usepackage{tikz}
\begin{document}
\maketitle
\begin{writehaskell}
import Text.LaTeX
import Text.LaTeX.Packages.TikZ.Simple

graphLength :: Double
graphLength = 3*pi

sineGraph :: Figure
sineGraph = Figures [
    Colored (BasicColor Red) $ Line [ (-1,0) , (graphLength,0) ]
  , Colored (BasicColor Red) $ Line [ (0,-1) , (0,1) ]
  , LineWidth (Pt 2) $ pathImage 0.01 (0,graphLength) $ \x -> (x,sin x)
    ]
\end{writehaskell}
\hatex{tikzpicture $ figuretikz sineGraph}
\end{document}