PSTricks LaTeX Example 2: Graphing an interval

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Megan

Last Updated

9 years ago

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Other (as stated in the work)

Sammanfattning

This example shows how to use the pstricks package to indicate an interval region.

Original source: http://www.thelazymathematician.com/p/pstricks-examples.html

PSTricks LaTeX Example 2: Graphing an interval

%\title{PSTricks LaTeX Example 2: Graphing an interval}
% Original source: http://www.thelazymathematician.com/p/pstricks-examples.html
\documentclass[11pt]{article}
\usepackage{pst-all}	%call the pstricks package
\begin{document}	
\psset{xunit=0.5cm, yunit=0.5cm, yAxis=false}	%scales the picture, removes the y-axis
\begin{pspicture}(-11,0)(11,0)	
\psaxes[Dx=5, subticks=5]{<->}(0,0)(-11,0)(11,0)	%creates axes
\psline[linewidth=3pt, linecolor=cyan]{o->}(-2,0)(11,0)	%creates a thick, blue line from -2 (open) to infinity
\end{pspicture}	
\end{document}