| ymeaga1n said: It's not that hard to do elementary algebra either. |
Obviously figuring out the current gap, or the gap for any given week would be a very simple matter. But as I said earlier, to create your own chart that could span years would be very time consuming. Obviously some members have already gone about mining the data needed for such charts or are maintaining a spreadsheet whenever new data comes out, but things aren't always up to date with the occasional adjustments to past data.
The option of new charts that allow the selecting 1, 2, or 3 systems(or games for that software matters) and comparing them to another 1, 2, or 3 systems(making generation comparisons a bit easier) would be quite interesting. Making sales data available for download is another option, but could be extremely taxing on the servers depending on how it's implemented. Or nothing could be done, and anyone interested would have to find a way to get the data themselves as others obviously already have.
