Using live data externally

I’m trying to use Grafana Live or the RabbitMQ plugin for streaming live data to my externally accessible dashboards, but it doesn’t seem to work when visiting them externally. I’ve stumbled upon this text under Limitations saying “Grafana Live and real-time event streams are not supported.”.

Are there any plans for this to be supported at some point in the near future?
My only alternative is developing a complete dashboard myself which I would rather avoid.

Note:
I’m using Grafana OSS running on docker.