3 RSI

study(title="3 RSI", shorttitle="3 RSI", overlay=false)
rsi_tf5 = rsi(close,14)  
rsi_tf15 = security(tickerid, "15",rsi(close,14))
rsi_tf1 = security(tickerid, "1",rsi(close,14))
plot(50, title='Signal Line', color = white, linewidth=1, style= line)
plot(rsi_tf5, title='RSI текущего ТФ', color = blue, linewidth=1, style=line)
plot(rsi_tf15, title='RSI ТФ 15 минут', color = red, linewidth=1, style=line)
plot(rsi_tf1, title='RSI ТФ 1 минут', color = green, linewidth=1, style=line)