Hi. I really can't say what happened, and how to reproduce the problem, because I don't know, even a little, how it's even possible.
Today we discovered that many hundreds of maps are broken, in New Vector only. It can be a problem with clickable Area tag maps, or with svg files rendering, I don't know. As a result, areas for image map hovering were moved from there places to somewhere else. There is a chance that it's because of the left upper corner of svg does not have (0,0) coordinates, and it's, for example (-40,0), the area moves 40 pixels accordingly, I think. But I don't know if it's really the problem.
* Go go the New Vector.
* Open [[https://ru.wikipedia.org/wiki/%D0%A8%D0%B0%D0%B1%D0%BB%D0%BE%D0%BD:%D0%98%D0%BD%D1%82%D0%B5%D1%80%D0%B0%D0%BA%D1%82%D0%B8%D0%B2%D0%BD%D0%B0%D1%8F_%D1%81%D1%85%D0%B5%D0%BC%D0%B0_%D0%9C%D0%BE%D1%81%D0%BA%D0%BE%D0%B2%D1%81%D0%BA%D0%BE%D0%B3%D0%BE_%D0%BC%D0%B5%D1%82%D1%80%D0%BE%D0%BF%D0%BE%D0%BB%D0%B8%D1%82%D0%B5%D0%BD%D0%B0|this page]].
* Hover the mouse above the map.
* You can see the highlighting is not above the lines.
* For more precision, do this again after clicking "full screen map with stations", there are stations there, with highlighting coordinates exactly in the middle of the circle.
* To compare, try all this again on the Legacy Vector, the stations are in the middle of the circle.
Please, help. Thank you.