How to plot a dashed line on pine script V4?

问题

Trying to plot a normal serie line but with the V4 of pine script I can't find how to set the style?

This gives me an error :

plot(my_serie, color=color.blue,linewidth=2, style=line.style_dashed)

Any help appreciated.

回答1:

There is no dashed style for plot(). This turns the color on and off to achieve the effect:

plot(my_serie, color=bar_index % 2 == 0 ? color.blue : #00000000, linewidth=2)

来源：https://stackoverflow.com/questions/58854071/how-to-plot-a-dashed-line-on-pine-script-v4