January 26, 2024 - What Grafana version and what operating system are you using? v10.2.3 MacOS Sonoma 14.2.1 What are you trying to achieve? Make a dashboard public. How are you trying to achieve it? What happened? A letter appeared saying the dashboard has template variables on it.

April 27, 2023 - area/public-dashboardsteam/grafana-dashboardsDashboards squadDashboards squadtype/epicIssue made of smaller issuesIssue made of smaller issuestype/feature-request · natellium · opened · on Apr 27, 2023 · Issue body actions · Implement support for template variables in public dashboards ·

January 28, 2026 - Hello Grafana’s community! I found myself sharing a public dashboard, after the setup I noticed that template variables are not supported. Why so? Is it a security concerned? I believe it would be a great feature being able to use those variables on public dashboards, same a the internal dashboards.

June 2, 2025 - r/grafana · • · 1y ago · IT-canuck · newbie-ish question.... I have a set of dashboards which rely heavily on variables to filter views, etc. I want to make these dashboards Public ("Share Externally") however template variables are not supported. Reworking my dashboards to remove the variables would take a while.

Choose a variable type based on how you want Grafana to get the value and how users interact with it. ... For the complete list of variable settings and type-specific steps, refer to Add variables. A template is any query that contains a variable.

February 20, 2026 - Template variables transform Grafana dashboards from static views into interactive tools. Start with a namespace variable, chain service and pod variables for drill-down, and add an interval variable for flexible time windows.

August 31, 2023 - But it would not break the dashboard and make it unusable. Maybe in the "public dashboard" share settings, to specify template variable values. No. Public dashboards did not work properly before ... area/dashboard/templatingarea/public-dashboardsteam/grafana-sharingtype/duplicatetype/feature-request

October 7, 2024 - I saw that currently Grafana does not support variables function in public dashboards, so I basically added data links (${__url}?var-location=${__value.location}) to my panel view to make the location variable work.

Navigate to the dashboard you want to update. Click Edit. Click the Add new element icon (blue plus sign) and select Variable.

January 28, 2026 - Create base templates that specialized dashboards extend. flowchart TB subgraph Base B[base-service.jsonnet] end subgraph Specialized A[api-service.jsonnet] W[worker-service.jsonnet] D[database-service.jsonnet] end B --> A B --> W B --> D · // base-service.libsonnet local grafana = import 'grafonnet/grafana.libsonnet'; { // Base configuration baseConfig:: { datasource: 'Prometheus', refresh: '30s', timeFrom: 'now-6h', }, // Base variables baseVariables:: [ grafana.template.datasource( name='datasource', query='prometheus', current=$.baseConfig.datasource, ), grafana.template.new( name='enviro

Unfortunately the 2 dashboards I want to make publicly available are using templated variables 😆 I'll wait until this feature is completed then, thanks again for your help!

When you change the value by using ... of the dashboard, your panel’s metric queries reflect the new value. These can be especially useful for administrators who want to allow viewers to adjust visualizations quickly but do not want to give them full editing permissions. Grafana viewers can use variables. By using variables and templates, you can ...

February 9, 2026 - Grafana supports several variable types beyond query variables. Custom variables let you define a manual list of values: Name: environment Type: Custom Custom options: production,staging,development · Constant variables store values that don't change but can be referenced throughout the dashboard:

December 2, 2024 - I am trying to create a public dashboard in Grafana using a PostgreSQL data source with template variables. How are you trying to achieve it? I have designed a dashboard that uses PostgreSQL as the data source and includes template variables to make it dynamic. I want to make this dashboard public ...

Grafana displays these variables as dropdown menus at the top of the dashboard, letting viewers change the displayed data without editing queries. For an introduction to templating and template variables, refer to Templating and Add and manage ...

March 8, 2023 - After the modal redesign, we decided to let the users create a public dashboard despite the dashboard has template variables, just warning them. The reason is that maybe just one panel is using it and doesn't make sense to impair the who...

February 2, 2026 - Deploy dashboard templates as Kubernetes ConfigMaps for GitOps workflows: # dashboard-configmap.yaml # Contains the dashboard JSON as a ConfigMap for Kubernetes deployment apiVersion: v1 kind: ConfigMap metadata: name: grafana-dashboard-service-monitoring namespace: monitoring labels: grafana_dashboard: "1" data: service-monitoring.json: | { "title": "Service Monitoring", "uid": "service-monitoring", "templating": { "list": [ { "name": "namespace", "type": "query", "query": "label_values(kube_pod_info, namespace)" } ] }, "panels": [ { "title": "Request Rate", "type": "timeseries", "targets": [ { "expr": "sum(rate(http_requests_total{namespace=\"$namespace\"}[5m]))" } ] } ] }

January 30, 2026 - Grafana provides several built-in format options for variable interpolation.

They can all be used to create dynamic variables that you can use throughout the Dashboard, but they differ in how they get the data for their values. Note: The Query type is Data Source specific. Please consult the appropriate documentation for your particular Data Source. Query is the most common type of Template variable. Use the Query template type to generate a dynamic list of variables, simply by allowing Grafana to explore your Data Source metric namespace when the Dashboard loads.

... Instead of hard-coding details ... you can use variables. Grafana lists these variables in drop-down selection boxes at the top of the dashboard to help you change the data displayed in your dashboard....