Server Setup
We need to disable sanitizing html features in Grafana to display html contents correctly.
We can simply add the following configurations to the grafana.ini configuration file and restart Grafana server.
[panels]
disable_sanitize_html = true
Panel Setup
Search for a new Text visualization in the panel library.
Update the Mode to HTML.
Pasted the iFrame HTML block to it.
Please refer to the iFrame setup document to get the iFrame component URL.
The figure below shows the heatmap.
