The open and composable observability and data visualization platform. Visualize metrics, logs, and traces from multiple sources like Prometheus, Loki, Elasticsearch, InfluxDB, Postgres and many more.
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grafana/docs/sources/packages_api/data/panelmigrationhandler.md

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title = "PanelMigrationHandler" keywords = ["grafana","documentation","sdk","@grafana/data"] type = "docs" +++

PanelMigrationHandler type

PanelMigrationHandler type

Called when a panel is first loaded with current panel model

Signature

export declare type PanelMigrationHandler<TOptions = any> = (panel: PanelModel<TOptions>) => Partial<TOptions>;

Import

import { PanelMigrationHandler } from '@grafana/data';