At
http://beta.btccharts.appspot.com/ you can try new data service.
This is very experimental so don't relay on this data before any buy/sell.
It's flash P2P technology so in order to use it you must allow my domain to use it.
I must go to sleep now, then to the job so I will answer any questions/feedback later,
and I hope this will be still working after I wake up