SNM told me that you use the custom date range to do this but I haven't tried it yet. They said that this will be coming back as part of the app soon, I hope so!
Pam
Update: I just looked at the new update and there are tabs that you can select to see week(?)/month/6 months/year.
It's not as nice as it used to be though, you have to look at weight history, calories consumed, etc separately.