The BWImp-T01 indicator with additional trend strength indication using colored dots based on the standard deviation algorithm.
If the standard deviation of the BWImp-T01 indicator is between the dK1 and dK2 parameter values, then a small colored dot appears on the moving average. Its color corresponds to the current trend direction.
input double dK1=1.5; // Square-law filter coefficient 1 input double dK2=2.5; // Square-law filter coefficient 2
If the standard deviation becomes higher than the dK2 input parameter value, then the dot size increases. Thus, we get 3 levels of trend strength indication:
- Weak — no dots;
- Medium — small colored dots;
- Strong — big colored dots.
Fig.1. The BWImp-T01_StDev indicator
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