I somehow lost a bookmark for a site that allowed you to put in the origin city and then perform many queries on cheapest flights from/to and sort by airline and cpm, etc. I thought this was farecompare but i can't find any links on their site for such a chart. Sorry if this isn't clear, but it is hard to explain and no, it is not the global city maps/charts where it shows you current deals to different cities in each region..

thanks for any help