To configure a Graph panel, proceed as follows:
- On the Metrics tab of the configuration page, select sensor1 for the FROM statement.
- For the SELECT statement, select variable1. The rest of the settings can be left as they are:
A Graph panel with a configuration page
- You will also need to set up an auto updating period, opening the appropriate menu in the upper-right corner of the displayed dashboard:
The menu for setting up an auto updating period
Soon after that, you will start getting new values from the database at preset ...