Here is a working example: https://github.com/paulasmuth/fnordmetric/blob/master/fnordmetric-doc/examples/queries/mysql_backend.sql https://github.com/paulasmut

Here is a working example: https://github.com/paulasmuth/fnordmetric/blob/master/fnordmetric-doc/examples/queries/mysql_backend.sql https://github.com/paulasmuth/fnordmetric/blob/master/fnordm... And a few bits of documentation here http://fnordmetric.io/documentation/chartsql/external_data_sources/ http://fnordmetric.io/documentation/chartsql/external_data_s...