[pstricks] Axes and huge numbers

[Mikel Catania]

Thanks a lot Martin, looks great. However, for some reason the auto-pst-pdf
package does not work, which is really annoying me. Anyway, it's good to
know that solution, thanks! :)

Mikel

On Tue, Apr 7, 2009 at 9:19 PM, Martin Chicoine <
martin.chicoine at umontreal.ca> wrote:

> De : pstricks-bounces at tug.org [mailto:pstricks-bounces at tug.org] De la part
> de Mikel Catania
> Envoyé : 7 avril 2009 14:43
> À : Graphics with PSTricks
> Objet : [pstricks] Axes and huge numbers
>
> > Hi all,
> >
> > I'm plotting a function with x-values ranging from 0 to 1500000, and
> y-values from 0 to 160000.
> > The plot has to be around 12cm wide, so I set xunit=.00008mm. The plot
> works fine, but only if
> > I set "labels=none" in the \psaxes options. The following example shows
> that clearly:
> >
> > \documentclass{article}
> >
> > \usepackage{pstricks}
> > \usepackage{pst-plot}
> >
> > \begin{document}
> >
> > \psset{unit=.00008mm,xunit=.00008mm,yunit=.0004mm}
> >
> > \begin{pspicture}(0,0)(1500000,160000)
> > % Axes
> > \psaxes[Dx=250000,Dy=50000,labels=none]{->}(0,0)(1500000,160000)
> > % Functions
> > \psplot[showpoints=true,plotpoints=15]{0}{1500000}{0.08615 x mul 18000
> add}
> >
> \psplot[showpoints=true,dotstyle=square*,plotpoints=15]{0}{1500000}{0.05468
> x mul 42000 add}
> > % Captions
> >
>
> \rput[l](1000000,70000){\psline(0,2000)(100000,2000)\psdot(50000,2000)\qquad
> \quad graph one}
> >
>
> \rput[l](1000000,50000){\psline(0,2000)(100000,2000)\psdot[dotstyle=square*]
> (50000,2000)\qquad\quad graph two}
> > \end{pspicture}
> >
> > \end{document}
> >
> > Anytime I change the options of \psaxes to "labels=all", I get an error
> "Dimension too large". I could \rput all values, but it is tedious and I'd
> like to know how to make this work.
> >
> > Thanks in advance,
> >
> > Mikel
>
> With pstricks-add you can divide everything by 1000 and use xlabelFactor
> and
> ylabelFactor. The only problem is that you have to use showorigin=false,
> otherwise you get "0000" at the origin. Maybe Herbert has a fix for that?
>
> \documentclass{article}
>
> \usepackage{pstricks-add}
>
> \begin{document}
>
>
> \begin{psgraph}[arrows=->,Dx=250,Dy=50,xlabelFactor={000},ylabelFactor={000}
> ,
>  showorigin=false](0,0)(1500,160){11.2cm}{6.4cm}
> % Functions
> \psplot[showpoints=true,plotpoints=15]{0}{1500}{0.08615 x mul 18 add}
> \psplot[showpoints=true,dotstyle=square*,plotpoints=15]{0}{1500}{0.05468 x
> mul 42 add}
> % Captions
> \rput[l](1000,70){\psline(0,2)(100,2)\psdot(50,2)\qquad\quad graph one}
>
> \rput[l](1000,50){\psline(0,2)(100,2)\psdot[dotstyle=square*](50,2)\qquad\qu
> ad graph two}
> \end{psgraph}
>
> \vspace{1cm}
> \psset{unit=.00008mm,xunit=.00008mm,yunit=.0004mm}
>
> \begin{pspicture}(0,0)(1500000,160000)
> % Axes
> \psaxes[Dx=250000,Dy=50000,labels=none]{->}(0,0)(1500000,160000)
> % Functions
> \psplot[showpoints=true,plotpoints=15]{0}{1500000}{0.08615 x mul 18000 add}
> \psplot[showpoints=true,dotstyle=square*,plotpoints=15]{0}{1500000}{0.05468
> x mul 42000 add}
> % Captions
>
> \rput[l](1000000,70000){\psline(0,2000)(100000,2000)\psdot(50000,2000)\qquad
> \quad graph one}
>
> \rput[l](1000000,50000){\psline(0,2000)(100000,2000)\psdot[dotstyle=square*]
> (50000,2000)\qquad\quad graph two}
> \end{pspicture}
>
>
> \end{document}
>
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