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Grafana Cloud Enterprise Open source

Empty value in multi-value

Note

The empty value option was introduced in version 2.0.0.

This feature works for the Minimize and Button display modes.

Before this feature was introduced, you couldn’t unselect all values. A user always had to have a value selected after making the first selection.

Multi-value setting for dashboard variables.

To enable this feature, enable the Allow empty value parameter in the Values category.

When you enable Allow empty value, a user can unselect all variable values.