Is there a JDBC/ODBC bridge for Grafana?

I am trying to connect a vertica DB which is inside a SaaS environment (private network) to my Grafana Cloud. Is there a JDBC/ODBC bridge that I can use for the same? I am basically looking for an equivalent of Power BI’s Power BI Gateway or Tableau’s Tableau Bridge. Or is there any other possible approach that I can use to achieve my use case?

You can build a Rest API and use Infinity or JSON plugins