Vector Data and SVG

[Jim T. Bowen (GAIA Consultants Inc.)]

We have been discussing this issue in shop for some time and feel there
*is* a need to consider vector formats in web-based mapping solutions. 
SVG is one format we have begun looking into and looks somewhat
promising.  Inherently, it seems like it could mesh well with MapServer
(obviously some significant re-write would be required).  Comments
Steve?

One of the major drivers toward a vector-based solution from our
perspective is our clients' requests to print scalable maps (e.g., rip a
36x60 plot on their in-house plotter).

My $0.02 (CAD)...


Robert Chavez wrote:
> 
> Greetings,
> 
> I've been reading a lot about the Scalable Vector Graphics format SVG,
> most recently in a decent article:  Vector-based Web Cartography: Enabler
> SVG
> 
> http://www.carto.net/papers/svg/index_e.html
> 
> Is it worth thinking about coming up with a way for mapserver/script to
> work with SVG?  The above article has some good mapping examples.
> 
> I haven't wrapped my brain around the problem yet, so I don't really know
> what kinds of issues this would involve for mapserver and I have more
> questions than answers: Is it worth thinking about?  Would any benefit be
> derived from using SVG in a web-based GIS environment like mapserver?
> Where does SVG stand in terms of OpenGIS standards?
> 
> Just some thoughts.  Does anyone have any insights on SVG that they might
> want to share?
> 
> Rob Chavez
> Programmer
> Perseus Project