I'm not sure when this had been changed, but when checking the stats at http://wordpress.com/#!/my-stats/ compared to the stats in your Dashboard (http://BLOGNAME.wordpress.com/wp-admin/index.php?page=stats) I noticed the bar chart doesn't highlight the weekends anymore. The old chart used to show a gray background for the weekend.
Any chance the new chart will do that as well? Makes it more clear and easier to read. Comparing different lets say "Mondays" would be easier too.
The blog I need help with is iqatrophie.wordpress.com.