Hello, I will use these codes found on codepen on my own website, but it only works properly when I put it at the top of the page. When I put it in the middle of the page or anywhere else, the country names and hover do not work.
Make sure (using CSS, not really related directly to Three itself) that both the SVG container and WebGL canvas are placed inside the same container (not document body root), and that they are positioned and scaled relatively to that container.