Though you might be happy already, I want to leave some other options for future readers:
You might want to try out the following options (free reporter!):
- Grafana reporter
https://github.com/IzakMarais/reporter
- based on latex templates
- webservice for report generation directly out of grafana
- can include rendered grafana panels
- ruby-grafana-reporter
https://github.com/divinity666/ruby-grafana-reporter
- based on asciidoctor templates, which support multiple file formats (PDF also as a default)
- similar webservice as Izak’s reporter
- supports images, as well as rendering of grafana tables and custom queries as inline texts, i.e. not as images, but as real PDF tables and texts
Hope this helps one or another reader 