Does anyone know if there is a chart on this site somewhere that shows the percent of market share vs. time.

I can compile the numbers myself from the weekly sales numbers charts, but it's not a trivial task and I didn't want to reinvent the wheel if it has already been done.

I would love ioi to add "market share" as one of the graphical options on this site.

I don't imagine its too hard (as long as you have 'context' - i.e. Wii/360/PS3 make one market, DS/PSP make another - harder to exclude/include other console types such as the PS2).

I haven't seen anything that actually does this (on this site) yet.

So I made this chart for those interested. It's in my albums under my profile.

Interesting, but I think it would look better if it was an (percent) area chart.
Like this:https://zinc.isc-seo.upenn.edu/wi/help/EN/Ewbu260423.html

Made these from my spreadsheet but my data is a little out of date honestly....

Weekly Sales From 360 Launch on

Weekly Market Share '07 only

Sorry if they are a bit big =P