Is it possible to export a viewport (lines including geometry fills) to SVG in Rhino 6 / 7 ?
I am thinking to move from Sketchup to Rhino due to modeling capabilities but I really need the ability to export vector images, which I will be using in Illustrator for further adjustments.
If you are going to export to illustrator I recommend you to use .ai format instead of .svg. Using .ai will let you import your file in illustrator maintaining all your rhino layers which will simplify your process a lot.
Remember that you have to run _make2D to produce a 2d drawing of your 3d model in order to export as vectors to illustrator.