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Diffstat (limited to 'Master/texmf-dist/doc/latex/pstricks-examples-en/02-07-2.ltx')
-rw-r--r-- | Master/texmf-dist/doc/latex/pstricks-examples-en/02-07-2.ltx | 39 |
1 files changed, 39 insertions, 0 deletions
diff --git a/Master/texmf-dist/doc/latex/pstricks-examples-en/02-07-2.ltx b/Master/texmf-dist/doc/latex/pstricks-examples-en/02-07-2.ltx new file mode 100644 index 00000000000..f1c9812cf92 --- /dev/null +++ b/Master/texmf-dist/doc/latex/pstricks-examples-en/02-07-2.ltx @@ -0,0 +1,39 @@ +%% +%% A DANTE-Edition example +%% +%% +%% Copyright (C) 2011 Herbert Voss +%% +%% It may be distributed and/or modified under the conditions +%% of the LaTeX Project Public License, either version 1.3 +%% of this license or (at your option) any later version. +%% +%% See http://www.latex-project.org/lppl.txt for details. +%% +%% +%% ==== +% Show page(s) 1 +%% +\documentclass[]{article} +\pagestyle{empty} +\setlength\textwidth{201.70511pt} +\setlength\parindent{0pt} + +\usepackage{pstricks-add} + +\begin{document} +\psset{unit=2cm} +\begin{pspicture}(-2.5,-1.5)(2.5,2.5) + \psaxes{->}(0,0)(-2.5,-1.5)(2.5,2.5) + \psplot[linewidth=1.5pt,algebraic]{-2.5}{+2.5}{(2*x+4)/(2+x^2)} + \psline[linestyle=dashed](-1.5,-1.5)(2.5,2.5) + \def\function{ xVal dup add 4 add xVal dup mul 2 add div }% + \pstVerb{ /xVal -1 def }% start value + \multido{\nA=0+1}{10}{% + \psline[linestyle=dotted](! xVal 0 )(! xVal xVal) + \psline[linecolor=red](! xVal xVal )(! xVal \function ) + \psline[linecolor=red](! xVal \function )(! \function\space dup) + \pstVerb{ /xVal \function\space def} + } +\end{pspicture} +\end{document} |