[pstricks] psgraph question

[McGarry Vince]

On Dec 10, 2005, at 2:10 AM, Herbert Voss wrote:

> McGarry Vince wrote:
>> I may be confused, but I'm sure this used to work, placing the  
>> origin  at the default (0,0), doesn't seem to work anymore unless  
>> I  explicitly state the origin.
>
> [ ... ]
>
>> This works now
>
>> \begin{psgraph*}[Dx=1,Dy=40,arrows=->,arrowscale=2](0,0) 
>> (-6.5,-140) (7.5,140){3in}{2in}
>
> see page 101 of the documentation.
>

Am I misreading the documentation? It says on page 102:

" if (xOrig,yOrig) is missing, it is substituted to (0, 0);"

which means, if I'm not mistaken, that  if (xOrig,yOrig) is missing,  
then the value of (xOrig,yOrig) defaults to (0,0), which is the way  
it has been behaving.

With the new behavior, if (xOrig,yOrig) is missing, the value of  
(xOrig,yOrig) defaults to (xMin,yMin).

BTW, Herbert, I want to thank you for all of the work to improve  
pstricks---I do use the newer macros, like psPolynomial, as you  
suggersted in your followup email---this example is a mixture of old  
code and new from revision of a book. There wasn't enough time for a  
complete rewrite. The next revision, hopefully.

> Herbert
>
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