The history does not display any graphs while using Safari 11.0.3 as a browser on Mac OS 10.11.6.
When I open the history menu, the loading circle keeps spinning but no graphs are drawn, even after minutes of waiting.
It does work with Firefox 58 and Chrome 64 almost instantly, though.
I’ve tried adjusting the option frontend: javascript_version: auto
from latest to auto, but the result is the same.
The same issue is true for Safari on mobile devices such as iPhone and iPad and also the Home Assistant app on iOS.
Any suggestions how to fix that as I use Safari as a default browser?