When I first pulled up your site I saw the logo in the upper left which is an array of dots. Then I saw most of the entire page covered in logos of completely unrelated companies. The image changed to show me an Earth with another grid of dots. I didn't wait around for the 3rd animated slide, but now I see it looks like a scissors mechanism or DNA or something. I see mottos like "connecting the dots" and "ultimate diagramming tool".
The only "diagramming tool" I've used are Visio and that OpenOfficeOrg one.
On the other hand, when I visit http://www.gojs.net/latest/index.html , my reaction is "HOLY SHIT THESE PEOPLE HAVE 10 DIFFERENT WAYS TO MAKE GRAPHS PROGRAMMATICALLY IN JS"
I will say we are looking at your product as well. Your print support looks great with nice browser based preview and support for large format printing. Your server side .Net component for PDF conversion sounds good, but there is almost no information on it on the site, again a doc problem.
And yes, we export to SVG client-side and also to PDF in Java :).