Being a color blind, I'm more used to differentiating lines by their shape than color. So I would like to code one of the lines as a "dotted line". For example, plot EMA20 as a solid line and EMA50 as a dotted line.
As simple as this might be, I just can't find any resource on this. In the official Pine Script documentation, there is a mention about "hline.style_dashed" but I get an error when I include this in the PLOT function. Any suggestion would be appreciated.