However, real-time analytics is almost the antithesis of this. It's focused on exploiting unusual behaviour now often across transient content. With this kind of content and the kind of user flows we are seeing more of across the sites we track (more spikes and troughs than ever before) you can seriously boost your traffic by reflecting user behaviour in the site and (as Jason suggested above) doubling down on what's got the edge in that moment. The page that's driving the majority of your traffic today might not have existed yesterday and might not be looked at tomorrow so purely trying to apply traditional analytics methods to it has diminished utility.
So you should totally continue to use traditional analytics for optimising the persistent architecture of your site (I'd highly recommend Kiss Metrics), but think about chartbeat as a complement to that, helping you adapt the transient content on your site to the flows of user behaviour.
There's a reason almost every major publisher has integrated chartbeat, some spending thousands of dollars on us a month, and it ain't just because we're pretty ;)