useless indicator
study(title="Moving Average System",shorttitle="MAS",overlay=true) // Inputs legs = input(defval=5) legl = input(defval=10) sd = input(true, title="Show dots?") ccol = input(true,title="Change Color?") // Calc wwma(l,p) => wwma = (nz(wwma[1]) * (l - 1) + p) / l wmas = wwma(legs,close) wmal = wwma(legl,close) // Styling cols = ccol ?( wmas > wmas[1] ? #D26900: #28FF28) : #D26900 coll = ccol ?( wmal > wmal[1] ? #D26900F : #28FF28) : #D26900 x = cross(wmas,wmal) // Plots plot(wmas,linewidth=1,color=cols) plot(wmal,linewidth=1,color=coll) plot(sd and x and wmas > wmas[1] ? wmas : na,style=circles, linewidth=6, color=black) plot(sd and x and wmas < wmas[1] ? wmal : na,style=cross, linewidth=6, color=purple)