You could connect a few more points imho.
Ahaha fantastic reply! You made my day.
However, OP you should see this other chart (BitStamp market):
Frotunatelly I've sold few bitcoin at 305 dollars....
Which means you are losing money because you will most likely not buy back and miss the higher prices in the future.
Moral of the history: Do not sell unless 100% needed, otherwise you are most likely losing money unless lucky as f*** to buy back at the right time.
So buying right now would be losing money? I still see a $25 profit on each coin which isn't bad. In fact, if he sold 12BTC, it's like a free Bitcoin in his wallet. That's like $10gazillion extra in the future. So where's the problem? Maybe the moral of the story is that more people should do the same since it's so easy.
BTW, OP, How's that chart look now?