Hi. I need help to configure Grafana with a MySQL DataSource.
I already have the DataSource configured, with no authentication problems; test OK, but all panels in Dashboard are empty (no data).
My DataBase is very simple; is called ‘raspduino’ and it has only one table ‘temperaturas’.
In that table, 9 rows. The first called ‘fecha’, and it contains UNIX TIME. From the second row to the ninth, called ‘sonda1’, ‘sonda2’…‘sonda8’, the values I want to put in Dashboards.
How can I archieve this?
Thanks, and excuse my english.
database name. Raspduino