Quote from dbphoenix:
There is a continuing misunderstanding regarding the similarities and differences between a demand/supply line and a trendline. D/S lines and trendlines can sometimes coincide, but they are not the same thing. They have different functions. A trendline shows trend. D/S lines track demand and supply. The latter therefore have to be tight or else they serve no purpose, at least none beyond what a trendline can do, and if one relies on trendlines to make trading decisions, he's going to be way out in the weeds long after price has turned.
Heroic has the right idea, though even his purple line is too far from price. These lines have to hug price or else they are of little value. There should be another line beginning at 0600 (0800) on 10/10 and tracking price up to the high at 1300 (1500). Plot that and you're closer to being ready to go.
Nearly all the difficulties you guys are having with this stem from looking at these charts in hindsight rather than in replay. Most of you are drawing lines that can't exist in real time, so exercises like this are a waste of your time.