pine-script - Is it possible to retrieve the current bar's color?

Question

I'd like a quick way to determine if the current bar is bullish or bearish. I can only find the barColor() function which sets the bar color; I'd like to read it.

标签： pine-script

Answer 1

您的脚本无法查看条形的实际颜色，但它知道价格信息，因此可以使用如下布尔表达式导出蜡烛的状态：

upBar = close > open