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* Renamed Manage variables page to Add variables * Renamed Inspect variables page to Manage and inspect variables * Updated H1 on Add variables * Moved Manage variables content to from Add varibles page to Manage and inspect variables page and updated text to fit * Updated link style to ref URIs in Manage and inspect variables
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Manage and inspect variables
The variables page lets you add variables and manage existing variables. It also allows you to inspect variables and identify whether a variable is being referenced (or used) in other variables or dashboard.
Manage variables
You can take the following actions on the variables page:
Move: You can move a variable up or down the list using drag and drop.
Clone: To clone a variable, click the clone icon from the set of icons on the right. This creates a copy of the variable with the name of the original variable prefixed with copy_of_.
Delete: To delete a variable, click the trash icon from the set of icons on the right.
Inspect variables
The variables page lets you easily identify whether a variable is being referenced (or used) in other variables or dashboard. In addition, you can also add and manage variables on this page.
{{% admonition type="note" %}} This feature is available in Grafana 7.4 and later versions. {{% /admonition %}}
Any variable that is referenced or used has a green check mark next to it, while unreferenced variables have a orange caution icon next to them.
In addition, all referenced variables have a dependency icon next to the green check mark. You can click on the icon to view the dependency map. The dependency map can be moved. You can zoom in out with mouse wheel or track pad equivalent.
