What says the graphs about the future of btc?
The graphs are just recordings of old prices. They tell you about the past, not the future. 
One of the most surreal moments in my bitcoin experience was when Gox's order book started displaying a loop of the last 10-15 minutes of trades. Then the 'bug' would clear, and all the trades on the order book would resolve. The price might have showed $250 and the next instant you filled for $220 or $300.
The same cycle happened two or three times in one night. It was even more surreal when you started including in your analysis the possibility of being in a time loop.