[pstricks] psgrid and psaxes

[Poul Riis]

Content-Type: text/plain; charset=ISO-8859-1
Content-Transfer-Encoding: 8bit

I'm not certain that I use psgrid and psaxes in the right way when the
origin is not at (0,0).

The following example works but is it the proper way to handle the units
and the offset?
At least, it's not very convenient to have different meanings of xunit and
yunit and different meanings of the parameters of psgrid and psaxes.
Furthermore, tickstyle=bottom seems to have no effect. Why?

Yours,
Poul Riis

\begin{document}
\psset{xunit=1mm,yunit=1mm}
\pspicture(-10,-10)(100,100)
\psgrid[gridlabelcolor=white,gridcolor=green,subgriddiv=0,Ox=10,xunit=10,yunit=10](1,2)(10,10)
\psaxes[tickstyle=bottom,tickcolor=red,Ox=10,Oy=20,Dx=10,Dy=10]{->}(10,20)(100,100)
\psplot[linecolor=blue,plotpoints=200]{10}{100}{x 3.14159 div 180 mul sin
2 add 20 mul}
\endpspicture
\end{document}