I need to trace picture below to vector.
After tracing it with black and white mode I got result below that I don't like. I would like to have all lines to be in the same constant width.
What tracing strategy I should use to get needed result?
If using image trace, I think the default method is to use fill. You can change this in the Image Trace Panel.
Under the Advance options -> Create: make sure Stroke is checked.
The result
You can then use Object -> Expand and then move around the anchor points to fix some of the lines.
For best results you can manually trace the image with the pen tool.