Renkli EMA ve Ok Sinyali by incebacak

//version=5
indicator(, overlay=true)

//
emaLength = input.int(20, "EMA Periyodu")
emaColorUp = input.color(color.green, "EMA Yukarı Renk")
emaColorDown = input.color(color.red, "EMA Aşağı Renk")
barColorUp = input.color(color.new(color.green, 0), "Yukarı Mum Renk")
barColorDown = input.color(color.new(color.red, 0), "Aşağı Mum Renk")
emaThickness = input.int(3, "EMA Kalınlığı")

//
emaValue = ta.ema(close, emaLength)

//
emaRising = emaValue > emaValue[1]
emaFalling = emaValue < emaValue[1]
emaCol = emaRising ? emaColorUp : emaColorDown

plot(emaValue, color=emaCol, linewidth=emaThickness, title="EMA")

//
barcolor(close > emaValue ? barColorUp : barColorDown)

//
plotshape(ta.crossover(close, emaValue), title="Al Sinyali", location=location.belowbar, color=color.green, style=shape.triangleup, size=size.small)
plotshape(ta.crossunder(close, emaValue), title="Sat Sinyali", location=location.abovebar, color=color.red, style=shape.triangledown, size=size.small)