[pstricks] pstricks-add

[Herbert Voss]

Herbert Voss wrote:
> Alan Ristow wrote:
> 
>> Anyway, as an addendum to my last response, I spoke too soon about
>> plotting more than one data set on the same axes with \psgraph. Since it
>> contains a pspicture environment, only one dataset may be plotted at a
>> time. This is a serious weakness, IMO. Fortunately, the problem seems to
> 
> 
> yes, that is a good point.
> I changed the \psgraph macro to an environment
> 
> \begin{psgraph}[<options>](xMin,xMax)(yMin,yMax){Dx}{Dy}{xlength}{ylength}

Just saw that this is nonsense, because I can set the
Dx and Dy via the default option field.

> \begin{psgraph}[axesstyle=frame,Ox=1989,Dx=5,Dy=2](0,12)(0,6){1}{1}{2in}{1in}% 

in the example this should be

   \begin{psgraph}[axesstyle=frame,Ox=1989](0,12)(0,6){5}{2}{2in}{1in}%

and I think the {Dx}{Dy} will go with the next version, so that we have

\begin{psgraph}[axesstyle=frame,Ox=1989,Dx=5,Dy=2](0,12)(0,6){2in}{1in}%

2 less parameters, from 14 down to 7 now ... that is good. :-)


Herbert


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