Starting revit from scratch & my analytical model wont show

I am starting a project in Revit Structure from scratch, I modeled everything using structural elements but it just wont show my analytical stick model. I did check the properties to enable analytical model but when i toggle to see the analytical model it shows me nothing :
Attachment 88186Attachment 88187
please tell me where I went wrong.Thanks in advanced!

Jun (Singapore)

See attached snap.

Check in the visibility graphics that all the analytical model catagories have been checked to show them up

Attachment 88189

Thanks!! It works now. I knew it was just something left unchecked, but didnt figure this one out earlier. Thank you so much!