Documentation

Create a variable

This page documents an earlier version of InfluxDB OSS. InfluxDB 3 Core is the latest stable version.

Create dashboard variables in the Data Explorer, from the Settings section, or import a variable. Variable names must be unique.

There are multiple variable types that provide different means of populating your list of variable values. For information about variable types, see Variable types.

Variable name restrictions

Variable names must begin with a letter or underscore (_).

The following names cannot be used as dashboard variables because they are reserved keywords in Flux: and, import, not, return, option, test, empty, in, or, package, and builtin.

Create a variable in the Data Explorer

InfluxData recommends using the Data Explorer to create Query dashboard variables. The Table visualization type and View Raw Data option to provide human-readable query results.

  1. Click the Data Explorer icon in the sidebar.

  2. Use the Query Builder or Script Editor to build a query.

  3. Use the Table visualization type or enable the View Raw Data option to view human-readable query results.

  4. Click Save As in the upper right.

  5. In the window that appears, select Variable.

  6. Enter a name for your variable in the Name field.

  7. Click Create.

For information about common Query variables, see Common variable queries.

Create a variable in the Settings section

  1. Click the Settings icon in the navigation bar.

  2. Select the Variables tab.

  3. Enter a name for your variable.

  4. Select your variable type. For details on each type, see Variable types.

  5. Enter the appropriate variable information.

  6. Click Create.

Import a variable

InfluxDB lets you import variables exported from InfluxDB in JSON format.

  1. Click the Settings icon in the navigation bar.

  2. Select the Variables tab.

  3. Click the Create Variable drop-down menu and select Import Variable.

  4. In the window that appears:

  • Select Upload File to drag and drop or select a file.
  • Select Paste JSON to paste in JSON.
  1. Click Import JSON as Variable.

Was this page helpful?

Thank you for your feedback!


New in InfluxDB 3.5

Key enhancements in InfluxDB 3.5 and the InfluxDB 3 Explorer 1.3.

See the Blog Post

InfluxDB 3.5 is now available for both Core and Enterprise, introducing custom plugin repository support, enhanced operational visibility with queryable CLI parameters and manual node management, stronger security controls, and general performance improvements.

InfluxDB 3 Explorer 1.3 brings powerful new capabilities including Dashboards (beta) for saving and organizing your favorite queries, and cache querying for instant access to Last Value and Distinct Value caches—making Explorer a more comprehensive workspace for time series monitoring and analysis.

For more information, check out:

InfluxDB Docker latest tag changing to InfluxDB 3 Core

On November 3, 2025, the latest tag for InfluxDB Docker images will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments.

If using Docker to install and run InfluxDB, the latest tag will point to InfluxDB 3 Core. To avoid unexpected upgrades, use specific version tags in your Docker deployments. For example, if using Docker to run InfluxDB v2, replace the latest version tag with a specific version tag in your Docker pull command–for example:

docker pull influxdb:2