The combined map showing most informations, projections and evidence gathered so far...
MAP: The Possible MH370 Debris Sighting Fits The Former Pilot's Theory Of A Fire Or Smoke In The Cockpit | Business Insider
And the edited plot to put emphasis on the last six pings, from 03:11 all the way to the last ping at 08:11 on its Southern arc section...
http://i38.photobucket.com/albums/e1...amapa/ping.jpg
The plane as it appears was roughly heading south until it presumably ran out of fuel.