Hi Will --

On Wed, Apr 2, 2014 at 4:53 AM, Will Robertson <[log in to unmask]> wrote:

>
> The ninth issue of the LaTeX3 news has now been released in the usual
> location:
>
> http://www.latex-project.org/l3news/
>


This is very good to see.

Re space-skipping in xparse, I think tightening syntax to the point of
having a syntactic layer independent of command/environment vocabulary is a
good thing.  So, if asked, I would vote for only this:

   \begin{pgfplot}[  plot options with or without newlines  ]


     -- Bill

-- 
William F Hammond
Email: [log in to unmask]
https://www.facebook.com/william.f.hammond
http://www.albany.edu/~hammond/