Agreed, having those two features back would make the graphing tools on par with those in the past IMO (the old ones will still have advantages over these, such as the ability to view individual PAL countries as well as compare one country/region with another on the same graph, but they are not particularly important features and the spiffy new interface more than makes up for their loss)
The software graphs are good as they are. (In fact as they have the new interface and you can compare 4 games instead of just 3, they are better than they have ever been)