I continue to be impressed with the advancements this site has gone through. Kudos to ioi and all involved.
I was wondering about the weekly charts, specifically for Japan and NA software. Would it be possible to put filters on the software chart? Like, when I go to world software, I can narrow it down by title, platform, and such. I don't want a filter system specifically like that, but perhaps being able to filter by platform could be useful.
Usually in some of the data analysis done in the news section, they take the top 10 Wii, 360, and PS3 games and discuss the numbers and such. I think it would be easier for that, as well as just a cool feature for the charts. If I wanted to see all the DS titles that charted in the top 200, I could just click the DS filter and it would show me only DS games. Same for Wii, 360, PS3, etc.
Just a thought 
Threads of Interest:
The Movie Thread: http://www.vgchartz.com/forum/thread.php?id=6880
The Crow Eating Thread: http://www.vgchartz.com/forum/thread.php?start=0&id=3886
The Betting Thread: http://www.vgchartz.com/forum/thread.php?start=0&id=7104
Custom GIFs Thread: http://www.vgchartz.com/forum/thread.php?id=18963
The Greatest Game Ever Conceived On Any Platform
Tag: "I have tasted Obi-Wan's bitter tears"
