Embed in grafana?

I know I can embed grafana chart in other iframe
I need the.reverse function: Grafana provide iframe that I can embed charts outside of grafana in to grafana?

Does the graph that you want to embed in Grafana have a URL? You could try using the Text panel and embedding the link that way. Something like this:

Can I use iframe?

I read I can set Display->Mode->HTML. Howerver, I cannot find the setting.

Apparently yes:

I think I find the key.
I’m using free cloud grafana…