Those graphs are obsolete since they don't include all relevant exchanges and also don't group multiple currency pairs on a single exchange together. This is a more accurate view:
http://data.bitcoinity.org/#caaaabegaa
http://data.bitcoinity.org/#caaaabegaa
Thanks, and...ouch, gox is hemorrhaging market share:

that or the market just became bigger, with that bigger volume being spread out over the different exchanges.
I really, really doubt that.
And you have to remember China volume is at least half fake.
Huh? Did you just create that statement or do you have something to back it up with?
no fees