// Señales de compra y venta buySignal = ta.crossover(emaShort, emaLong) and ta.crossover(macdLine, signalLine) sellSignal = ta.crossunder(emaShort, emaLong) and ta.crossunder(macdLine, signalLine)
// Visualización de EMAs plot(emaShort, color=color.blue, title="EMA Corta") plot(emaLong, color=color.red, title="EMA Larga")
// Marcadores de señales en el gráfico plotshape(series=buySignal, location=location.belowbar, color=color.green, style=shape.labelup, text="BUY", size=size.small) plotshape(series=sellSignal, location=location.abovebar, color=color.red, style=shape.labeldown, text="SELL", size=size.small)
// Mostrar el MACD en un panel separado hline(0, title="Cero", color=color.gray) plot(macdLine - signalLine, title="MACD Histograma", color=color.blue, style=plot.style_histogram) plot(macdLine, color=color.red, title="Línea MACD") plot(signalLine, color=color.green, title="Línea de Señal")