[pstricks] (no subject)

Poul Riis poul.riis at skolekom.dk
Fri Nov 6 20:41:48 CET 2015


1) How can I get rid of the green arrow at the center in the project
below? (in fact there is a read arrow behind it)
2) How can I put a centered R above the red arrow without specifying
coordinates - something like \naput[labelsep=0.1,npos=0.5,nrot=:U]{$R$}

Poul Riis



\documentclass[12pt,a4paper]{article}
\usepackage[left=2cm,top=1.25cm,right=1.5cm,bottom=2.5cm]{geometry}
\usepackage[svgnames,x11names]{xcolor}
\usepackage{pst-rubans}

\begin{document}

\begin{center}
\begin{pspicture}(-5,-5)(5,5)
\psset{viewpoint=0 50 50,Decran=50}
\psSpiralRing[r1=4,r0=1,fillcolor=blue,incolor=gray!50,grid,dPHI=0.5,spires=40,resolution=1440]%
\axesIIID[showOrigin=false,axisnames={},arrows=<->,linecolor=Red1,linewidth=2pt](0,0,0)(4,0,0)
% Here I would like something like
\naput[labelsep=0.1,npos=0.5,nrot=:U]{$R$}
\axesIIID[showOrigin=false,axisnames={},arrows=<->,linecolor=Green3,linewidth=2pt](4,0,0)(5,0,0)
\end{pspicture}
\end{center}
\end{document}

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://tug.org/pipermail/pstricks/attachments/20151106/e2485d12/attachment.html>


More information about the PSTricks mailing list