How to change Bokeh figure segment line width dynamically

I have a figure containing a segment :

p = figure(height=500, tools="pan,wheel_zoom,box_zoom,reset", x_axis_type='datetime', y_axis_location="right")

high_low_segment = p.segment(x0='time', y0='low', x1='time', y1='high', line_width=1, color='black', source=source)

(this is from the OHLC example)

I'm wondering how to change the line_width of the segment dynamically - namely when the x-scale changes (catching RangesUpdate event) - to scale accordingly to the zoom level.

I'm new to bokeh so I'm not sure if it's possible directly in Python, if I have to wire some JS or if it's just impossible this way. Maybe I should completely rewrite my figure or remove the segment and add a new one ?

Environment:

bokeh 2.4.0
python 3.9.7

Solution

In fact, segment is the wrong choice to achieve scalable size rectangles. Using Rect glyph with data height and width units works out of the box.

p.rect(x='time',
       y='high_low_y',
       fill_color='black',
       height='high_low_height',
       width=20000,
       line_width=0,
       angle=0,
       height_units='data',
       width_units='data',
       source=source
       )
p.rect(x='time',
       y='open_close_y',
       fill_color='open_close_color',
       height='open_close_height',
       width=60000,
       line_width=0,
       line_color='black',
       angle=0,
       height_units='data',
       width_units='data',
       source=source
       )