Base64 Image/PDF
You can use the Static data source to store any supported base64-encoded media files on your Grafana dashboard.
Limitation
Static Data Source is an excellent solution for not huge sizes. If you get a 413 Request Entity Too Long
error, the Grafana limit is reached. In this case, consider using a database/storage data source. PostgreSQL is a good choice.
Fields
- String field
img
to store a base64 encoded media file with or without definitiondata:image/IMAGE-FORMAT;base64,ENCODED-CONTENT
.
