What furniture are you planning to use? What size is the furniture? What size is the living room?

We have no dimensions to work with.

I might consider switching the dining and living areas so that a large TV can be accommodated.

Where is the DR since it is not marked We need meausrements o f all the spaces you do not provide enough info to get help Do you have to have a TV ? How many people live here ? No info gets no real help.

It was just a quick draft so all measurements aren't laid out here. I was just looking for suggestions such as dining in front of the picture window vs where they laid a table, etc.

If you do not provide measurements we have no way of helping. Right now I would say the DR table where you show it is not useable . This what happens when you have no measurements of the space or the table .