add smoothed hiken ashi ....

xSamples/indicators/smoothed.hiken.ashi.pine

@@ -0,0 +1,22 @@
+//@version=2
+study(title = "Smoothed Heiken Ashi Candles", shorttitle="Smoothed Ha Candles", overlay=true)
+
+len=input(10)
+o=ema(open,len)
+c=ema(close,len)
+h=ema(high,len)
+l=ema(low,len)
+
+haclose = (o+h+l+c)/4
+haopen = na(haopen[1]) ? (o + c)/2 : (haopen[1] + haclose[1]) / 2
+hahigh = max (h, max(haopen,haclose))
+halow = min (l, min(haopen,haclose))
+
+len2=input(10)
+o2=ema(haopen, len2)
+c2=ema(haclose, len2)
+h2=ema(hahigh, len2)
+l2=ema(halow, len2)
+
+col=o2>c2 ? red : lime
+plotcandle(o2, h2, l2, c2, title="heikin smoothed", color=col)