PanelData interface

Signature

export interface PanelData

Import

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

Properties

annotations property

A list of annotation items

Signature

annotations?: DataFrame[];

error property

Any query errors

Signature

error?: DataQueryError;

request property

Request contains the queries and properties sent to the datasource

Signature

request?: DataQueryRequest;

series property

Contains data frames with field overrides applied

Signature

series: DataFrame[];

state property

State of the data (loading, done, error, streaming) Signature

state: LoadingState;

structureRev property

This is a key that will change when the DataFrame[] structure changes. The revision is a useful way to know if only data has changed or data+structure

Signature

structureRev?: number;

timeRange property

Contains the range from the request or a shifted time range if a request uses relative time

Signature

timeRange: TimeRange;

timings property

Timing measurements

Signature

timings?: DataQueryTimings;