I am wondering how to draw the mirror axes in Julia plot with the GR backends. Recently, a major update has been executed and the default setting only draws bottom and left axes only. But my preference is drawing four axes. i.e., bottom, top, left, right. And, for right and top axes, it is sufficient to draw lines only without ticks. Although I tried mirror attributes, it does not work. Nice idea to work it around? Thanks in advance,
