Simple TradingView Indicator

Hello, I would like to make a simple indicator for TradingView platform. This indicator should find Bat Patterns on the chart and draws it include labeling X,A,B,C,D and legs ratios(draws dotted line between Points). My calculations are: xa=MathAbs(x-a); ab=MathAbs(b-a); bc=MathAbs(b-c); cd=MathAbs(c-d); xc=MathAbs(x-c); xb=ab/xa; ac=bc/ab; bd=cd/bc; xd=cd/xa; I consider 5-10% tolerance for my legs(Fibo) and rules are as below: minxb=0.382; maxxb=0.5; mminac=0.382; mmaxac=0.886; minbd=1.618; maxbd=2.618; minxd=0.886; maxxd=0.886; For finding XABCD points we use than ZigZag Indicator for different Periods. Please check this project carefully and bid If you can do it. Regards,