It seems that you're looking the coverage plan at the project and a lower plan view in layout....
Are you sure you placed the right view on layout? Did you already check the "show on stories" option in your slab settings? Are you using the right model view option and layer combination to show what you want? If you're using AC10, also check your floor plan cut plan settings...
The line in the "circles" seem to me like a hatch thing...
Patricia Leão
AC21 INT Full
MacOSHighSierra