grafana/docs/sources/packages_api/data/datatransformer.md

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

DataTransformer type

DataTransformer type

Function that transform data frames (AKA transformer)

Signature

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

Import

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