Just some EMA, WMA, SMA, VMA, RMA all together in a nice package. Remove the lines and just keep the gray area for a cleaner look.
study(title="Buy Cloud", shorttitle="b_cloud", overlay=true) offs = input(24, minval=1, title="Offset") len1 = input(42, minval=1, title="EMA/WMA Length") len2 = input(42, minval=1, title="SMA/VMA Length") len3 = input(42, minval=1, title="RMA Length") src = hl2 outea = ema(src, len1) outma = sma(src, len2) outva = wma(src, len1) outwa = vwma(src, len2) outra = 2.3 * (ema(close, len3) - ema(outea, len3)) + ema(ema(outea, len3), len3) p1 = plot(outea, title="EMA", color=teal, linewidth=1, offset=offs) p2 = plot(outma, title="SMA", color=olive, linewidth=1, offset=offs) p3 = plot(outva, title="VMA", color=purple, linewidth=1, offset=offs) p4 = plot(outwa, title="VWMA", color=fuchsia, linewidth=1, offset=offs) p5 = plot(outra, title="RMA", color=aqua, linewidth=1, offset=offs) fill(p5,p3,color=white) fill(p1,p4,color=white) fill(p2,p3,color=white)