[pstricks] trigLabels for x < 0

Markus Krebs markuskrebs at web.de
Thu Jul 14 11:52:33 CEST 2005


Hello!

\psaxes with trigLabels=true  shows a strange behaviour for axes with x < 0.

\pi an -\pi are not equidistant from origin.

see: pstricks-add.pdf page 85/86

examples:

\documentclass{article}
\listfiles
\usepackage{pstricks-add}
\begin{document}
\begin{pspicture}( -0.5 , -1.25)(10 ,1.25)
\psplot [ linecolor=red , linewidth=1.5 pt]%
  {0}{9.424777961}{x 180 mul 3.141592654 div sin}
  \psaxes[ xunit =1.570796327, showorigin=false , trigLabels]{->}(0 ,0)( 
-1.5 , -1.25)(6.4 ,1.25)
\pscircle(0,0){3.14}
\pscircle(0,0){1.57}
\end{pspicture}
\end{document}

  *File List*
  article.cls    2004/02/16 v1.4f Standard LaTeX document class
   size10.clo    2004/02/16 v1.4f Standard LaTeX file (size option)
pstricks-add.sty    2005/03/03 package wrapper for pstricks-add.tex (hv)
pstricks.sty    2004/05/12 v0.2l LaTeX wrapper for `PSTricks' (RN,HV)
pstricks.tex    2004/06/22 v1.04 `PSTricks' (tvz)
   xcolor.sty    2005/06/06 v2.03 LaTeX color extensions (UK)
    color.cfg    2003/03/08 v1.0 MiKTeX 'color' configuration
    dvips.def    1999/02/16 v3.0i Driver-dependant file (DPC,SPQR)
pstricks-add.tex    2005/04/17 v2.42 `PSTricks-add' (hv)
pst-xkey.tex    2005/02/22 v1.5 PSTricks specialization of xkeyval (HA)
  xkeyval.sty    2005/06/30 v2.5c package option processing (HA)
  xkeyval.tex    2005/06/30 v2.5c key=value parser (HA)

Thanks in advance!

Markus 




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