Since the OP hasn't been on for about a week, I'll try to answer your question. Looks like a MUF map, or day/night map for propagation. When you monitor HF, those are both necessary.
Larry
One thing really nice with threads like this is they provide so many great ideas on changes one can make. All the pics give you a different perspective on what may or may not work for each of us. True works in progress.