Plotting a Box plot twice at same vertical line view

[Parthasj]

Hi,

Trying to plot the box plot twice(positive and negative values) at the same vertical line but can't able to plot it, please find the attachment.

1. Top and bottom (zero is divider) view on the different lines. attached sample image for your reference.
2. Line plotting axis is different from the box plot axis.
   sample image:
   

Actually, I'm trying to plot the above graph but the box plot view doesn't align properly. Can you please tell me, if is it possible to plot the same graph attached?

Link: https://codepen.io/partha_sj/pen/xxyjygZ