Autoscale vertical line width

Question

I am drawing vertical lines using the function line.set Is it possible to autoscale vertical line width so that it is equal to the candlestick width. Or other drawing possibilities without using plot.

[ADDED]

study("V_Line")

var bar0 = line.new(na, na, na, na, width=5, extend=extend.none)
var bar1 = line.new(na, na, na, na, width=5, extend=extend.none)
var bar2 = line.new(na, na, na, na, width=5, extend=extend.none)
vol=0.0

vcolor = close[2] < close[0] and close[1] < close[0] ? color.green : (close[2] > close[0] and close[1] > close[0] ? color.red : color.black)
vol := vcolor[1]==vcolor[0]  ?  nz(vol[1]) + nz(volume) : nz(volume)

line.set_xy1(bar0, bar_index, 0)
line.set_xy2(bar0, bar_index, vol)
line.set_color(bar0, vcolor)

line.set_xy1(bar1, bar_index[1], 0)
line.set_xy2(bar1, bar_index[1], vol[1])
line.set_color(bar1, vcolor[1])

line.set_xy1(bar2, bar_index[2], 0)
line.set_xy2(bar2, bar_index[2], vol[2])
line.set_color(bar2, vcolor[2])

Answer 1

Like this?

//@version=4
study("V_Line")

vol=0.0

vcolor = close[2] < close[0] and close[1] < close[0] ? color.green : (close[2] > close[0] and close[1] > close[0] ? color.red : color.black)
vol := vcolor[1]==vcolor[0]  ?  nz(vol[1]) + nz(volume) : nz(volume)

plot(vol, color=vcolor, style=plot.style_columns)