This is an indicator you can incorporate into your discretionary trading to find good points to take profit at.
The different take-profit areas are determined by looking at recent highs/lows (as determined by williams fractals) and then looking at various factors to find places where price might be hitting a low/high and start retracing afterwards.
I don't recommend that you use the signals as places to enter a long/short as from what I've seen that'd not always work too good. Only if you we're to scalp the moves short term would it be profitable (in many cases).
Green = take profit on shorts
Red = take profit on longs