Floor Plan Setting

[TasnimTarannum]

I'm trying to visualize the lower floor wall (in hidden line) in my current floor plan. I understand that using the underlay setting would show all components of the lower floor, but I only want to display the specific wall marked in the attached image.

[barthbradley · Accepted solution]

There's several way to get there.  One approach would be to trace the Walls with Linework Tool linework (maybe dashed lines) and turn your Underlay off in the View. 

...Show Hidden Lines might work too.  

Help | Show Hidden Lines by Element | Autodesk