How to use multiple templates in grafana?

@adan 

To use multiple templates in Grafana, follow these steps:

1. In the Grafana dashboard, click on the "Settings" (gear icon) in the top menu bar and then select "Templating" from the dropdown menu.
2. Click on the "+ New" button to create a new template.
3. Configure the template by giving it a name, selecting the data source, choosing the query type (such as Prometheus or InfluxDB), and specifying the query for the template.
4. Once the template is configured, click on the "Add" button to save it.
5. Repeat the above steps to create additional templates as needed.
6. To use multiple templates in a panel, add the templates to the panel by clicking on the "Panel Title" > "Edit" > "General" tab. In the template variables section, you can select the desired templates that you want to use in that panel.
7. Click on the "Save" button to apply the changes to the panel.

By following these steps, you can easily use multiple templates in Grafana to create dynamic and customizable dashboards.