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Important: This documentation is about an older version. It's relevant only to the release noted, many of the features and functions have been updated or replaced. Please view the current version.

Enterprise Open source

DataTransformer type

DataTransformer type

Function that transform data frames (AKA transformer)

Signature

typescript
export declare type DataTransformer = (data: DataFrame[]) => DataFrame[];

Import

typescript
import { DataTransformer } from '@grafana/data';