I here they are making some improvements to visio services in sharepoint 2013, but there are a few improvements I think are needed that they are not addressing:
1. show shape search in visio web page.
2. ability to turn layors on/off.
3. on page hyplinkes that zoom..... is this already fixed in 2010 or will it be in 2013? I haven't found anyone talking about it and it was a difficiency with visio viewer.
My question is, is it possible to provide this functionality via addons or VB could in the drawing, or some other method that will carry over to provide this functionality in sharepoint?
Peace.