Add ad hoc filters | Grafana Labs
grafana.com › variable-types › add-ad-hoc-filtersEnter General options. Navigate to the dashboard you want to make a variable for and then click the Dashboard settings (gear) icon at the top of the page. On the Variables tab, click New. Enter a Name for your variable. In the Type list, select Ad hoc filters. (optional) In Label, enter the display name of the variable dropdown.
Elasticsearch | Grafana Labs
grafana.com › latest › datasourcesGrafana ships with advanced support for Elasticsearch. You can do many types of simple or complex Elasticsearch queries to visualize logs or metrics stored in Elasticsearch. You can also annotate your graphs with log events stored in Elasticsearch. Adding the data source. Open the side menu by clicking the Grafana icon in the top header.