Panel plugins

Guides for optimizing and adding capabilities to panel plugins.

• Add a custom panel option editorHow to add a custom panel option editor.
• Error handling for panel pluginsHow to handle errors in panel plugins.
• Interpolate variables in panel pluginsAdd support for variables in Grafana panel plugins.
• Add a migration handler to your panel pluginHow to add a migration handler to your Grafana panel plugin for seamless updates.
• Read data frames returned by a data source pluginA guide to reading data frames in Grafana panel plugin development.
• Subscribe to Grafana eventsWork with the event bus to subscribe to Grafana application events