Pine Script求助：如何让Heikin Ashi图表自定义线条显示在K线上层？

在Heikin Ashi图表中，默认K线会覆盖指标绘制的线条。要让自定义线条显示在K线上层，只需在plot()函数中添加display=display.top参数即可。

修改后的代码 #

//@version=5
indicator("Real OHLC with Open Line on Heikin Ashi", overlay=true)

t = ticker.new(syminfo.prefix, syminfo.ticker)

real_open = request.security(t, timeframe.period, open)
real_high = request.security(t, timeframe.period, high)
real_low = request.security(t, timeframe.period, low)
real_close = request.security(t, timeframe.period, close)

label.new(
x=bar_index, 
y=real_high, 
text="O: " + str.tostring(real_open) + "\nH: " + str.tostring(real_high) + "\nL: " + str.tostring(real_low) + "\nC: " + str.tostring(real_close), 
color=color.blue, 
textcolor=color.white, 
style=label.style_label_down, 
yloc=yloc.abovebar
)

// 添加display=display.top参数，让线条显示在K线上层
plot(real_open, style=plot.style_cross, color=color.white, linewidth=2, title="Open Line", display=display.top)

说明 #

display.top是Pine Script v5中plot()函数的可选参数，作用是将当前绘制的系列（这里是开盘价线条）置于图表所有元素的最顶层，包括Heikin Ashi K线，避免线条被K线遮挡。

内容的提问来源于stack exchange，提问作者Trader Pfaffi