I like the new feature which allows you to export simplified images of graphs as an .emf, but I was wondering if it is possible to export these images programmtically, or if it must be done manually in edit mode. Thanks.
You can only export the simplified image manually there is not a programatic interface. If you really needed to you may be able to use this example to fire all the mouse events to save the image, but I am not sure if it is worth it. How to Programmatically Select and Highlight Array Element
Maybe you have already found out about this, but I was searching for exactly the same today and found that LabVIEW 8.2 now supports programmatic exporting of graphs into emf (to both files and clipboard). See this link.