Grafana v6.4 Released

Grafana 6.4 introduces a range of new features and enhancements aimed at improving data visualization and workflow efficiency, including the ability to share query results between panels, live tailing improvements, and a new logs panel. The update enhances existing functionalities like Data Links by allowing dynamic links with template variables and query results, and introduces a series override feature for graph panels. The release also deprecates PhantomJS in favor of the Grafana Image Renderer plugin and updates the Docker image base to Alpine 3.10 for improved security. It further includes enterprise features like scheduling PDF reports and GitLab OAuth Team Sync support, alongside a new LDAP Debug UI for simplified authentication setup. The Alpha version of the grafana-toolkit CLI aims to assist plugin developers by streamlining the setup and development process.