Is there a way so line thickness only expands horizontally from the centreline? I am making a road condition map and found it may not be truly representable.
The red on the left overlaps the yellow (I do have a draw order of 'worse' first so it stands out more).
But would it be possible to have it so it is more of a rectangle of line width rather than a rounded rectangle? Or is the vertical extent of the line where it actually ends?