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<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#000000" style="font-family:Arial;font-size:10pt;color:#000000;">How can I avoid decimals in the example below (decimals=0 does not work as expected)?</font></div>

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<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#000000" style="font-family:Arial;font-size:10pt;color:#000000;">Poul Riis</font></div>

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<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\documentclass[12pt,a4paper]{article}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\usepackage[ansinew]{inputenc}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\usepackage[T1]{fontenc}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\usepackage[danish]{babel}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\usepackage{amsmath}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\usepackage[svgnames,x11names]{xcolor}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\usepackage{multido}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\usepackage{pst-func}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\usepackage{pstricks-add}</font></div>

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<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\begin{pspicture}(-5,-5)(5,5)</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\multido{\nn=30+30}{11}{%</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\psset{linecolor={[tHsb]{\nn,1,1}}}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\pstVerb{/theta \nn\space 2 div def}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\psline[linewidth=0.5pt,arrows=->](!0 0)(!theta cos 5 mul theta sin 5 mul)</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\uput{2.5mm}[!theta]{!theta}(!theta cos 5 mul theta sin 5 mul){\psPrintValue[decimals=0,valuewidth=5,fontscale=8]{theta}}%</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\end{pspicture}</font></div>

<div align="left" style="text-align:left;"><font face="Arial" size="+0" color="#0000DD" style="font-family:Arial;font-size:10pt;color:#0000DD;">\end{document}</font></div>

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