Info Triangle & Garfana iframe

Hello all,
Can anyone tell me how to get the INFO triangle in the top left of the chart row when I embed the dashboard via iframe in another web page?
In the Grafana editor, the info triangle is displayed to me. However, when I embed the same dashboard as an iframe, the info triangle is gone. Where is my error?

View in Grafana

View in another Website (iframe)

hello what you want to to is basically not possible with graphana