Is this the problem https://desk.draw.io/support/solutions/articles/16000042487-why-does-the-text-of-svg-export-sometimes-not-display-correctly-in-ie-and-some-svg-editors- ? _Originally posted by @jonenst in https://github.com/powsybl/powsybl.github.io/pull/106#issuecomment-571514831_