I do not know any way to do that. why not just put the diameter dim on the left? it would probably be much clearer that way...
The image is just for reference. The actual part is much more complicated than what I've drawn. On the part I have there are a bunch of
inside taper features that reside within a 'cup' (so to speak). I've seen extension lines labeled like what I want (maybe in Autocad?) but
can't find it in SW (2013). Thanks for replying !