Hi, I don´t know if it is placed at the right area at the foru but the point is that there is a diference between numbers at the graffiti and at the Google analytics.
I use graffiti + CS at my site (bebe2000.com.br) and i have added at both places my google analytics code but when i check those numbers i found 5.000 visitors at graffiti + __ ? at CS community area against 3.500 visitors at google analitcs at this specific date. It might be a bigger number as i don´t have the CS numbers.....???

 I've noticed this too, and while I could be wrong, I think what is happening is that Graffiti counts every page view, while Google Analytics counts each unique visit to the site.  From my brief tests, it seems that if I come to my site and visit 6 pages, Graffiti logs 6 views, but Google Analytics logs one visit to the site.

I've been using GetClicky for a little while to look at visitor data, and I really like that interface for seeing every page viewed on my site.  Those numbers seem to line up more with what Graffiti shows.

Again, I *could* be wrong, but that's what seems to be going on to me.