enable highlight lines in Parallel Coordinate Plot

[mke21]

I would like to request a feature where you can highlight one or more lines in the Parallel coordinate viewer which stay highlighted, even if they fall outside the brushes. The idea is to make one line wider with a contrasting color.
As an example:

[mke21]

No reaction? Pitty.

[alexcjohnson]

It's a good idea. A prerequisite would be adjustable width for these lines #2573 - that's a bit challenging on its own due to the peculiarities of how parcoords was implemented in the first place. After that we could talk about adding fixed highlights.

[siakouchine]

No reaction? Pitty.

It is an old request which has been closed unfortunately... (see #4504 and https://community.plotly.com/t/how-to-change-line-width-of-parallel-coordinates-parcoords/9758/3).
I hope this feature will implemented anyway...

[lore-preoptima]

I agree this would be a great feature! I need it toooo

[samlopezruiz]

+2