Pinescript 策略未绘制答案

【问题标题】：Pinescript strategy not plottingPinescript 策略未绘制
【发布时间】：2021-01-25 08:45:24
【问题描述】：

我正在尝试根据以下条件为图表创建绘图：

这是连续第二个在 9 日均线上方开盘的绿色柱
RSI 超卖

但是，它似乎没有在绘图，我感觉 greenbc 变量由于某种原因返回 false - 有什么想法吗？

strategy(title="Swing Strat", pyramiding=1, overlay=true, default_qty_value=2, default_qty_type=strategy.fixed, initial_capital=100, currency=currency.GBP)

//Plotting SMA lines
MAPeriod9 = input(9, title="9 MA Period")
MA9 = sma(close, MAPeriod9)
MAPeriod180 = input(180, title="180 MA Period")
MA180 = sma(close, MAPeriod180)

plot(MA9, color=color.blue, linewidth=1)
plot(MA180, color=color.red, linewidth=1)

// Creating the RSI
rsiSource = input(title="RSI Source", type=input.source, defval=close)
rsiLength = input(title="RSI Length", type=input.integer, defval=14)

rsiOverbought = input(title="RSI Overbought Level", type=input.integer, defval=70)
rsiOversold = input(title="RSI Oversold Level", type=input.integer, defval=30)

//get rsi value
rsiValue = rsi(rsiSource, rsiLength)
isOverbought = rsiValue >= rsiOverbought
isOversold = rsiValue <= rsiOversold

//identifying green confirmation bar
MAcrossover = crossover(close, MA9)
entrypoint = barssince(MAcrossover)
greenbc = entrypoint==1 and MA9<open and open<close and open[1]<close[1]

//combining the green bar confirmation and oversold variable
tradingsignal = ((isOversold or isOversold[1]) and greenbc)

//plotting the entry point to the chart
plotshape(tradingsignal and greenbc, title="Entry Trigger", location=location.abovebar, color=color.red, transp=0, style=label.style_xcross, text="Entry Point")

【问题讨论】：

标签： pine-script trading

【解决方案1】：

绘制您的个人条件，以了解它们是否一致触发。

plotchar(entrypoint, 'Entry Point','')
plotchar(greenbc,'Greenbc','')

等等

plotshape 函数需要一种形状样式。 style=shape.cross

plotshape 中的 greenbc 是多余的，因为它已经用于创建交易信号。

【讨论】：