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FieldConfig interface
Every property is optional
Plugins may extend this with additional properties. Something like series overrides
Signature
export interface FieldConfig<TOptions extends object = any> Import
import { FieldConfig } from '@grafana/data';Properties
| Property | Type | Description |
|---|---|---|
| color | FieldColor | |
| custom | TOptions | |
| decimals | number | null | |
| description | string | Human readable field metadata |
| displayName | string | The display value for this field. This supports template variables blank is auto |
| displayNameFromDS | string | This can be used by data sources that return and explicit naming structure for values and labels When this property is configured, this value is used rather than the default naming strategy. |
| filterable | boolean | True if data source field supports ad-hoc filters |
| links | DataLink[] | |
| mappings | ValueMapping[] | |
| max | number | null | |
| min | number | null | |
| noValue | string | |
| nullValueMode | NullValueMode | |
| path | string | An explict path to the field in the datasource. When the frame meta includes a path, This will default to `${frame.meta.path}/${field.name}When defined, this value can be used as an identifier within the datasource scope, and may be used to update the results |
| thresholds | ThresholdsConfig | |
| unit | string | |
| writeable | boolean | True if data source can write a value to the path. Auth/authz are supported separately |
color property
Signature
color?: FieldColor;custom property
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custom?: TOptions;decimals property
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decimals?: number | null;description property
Human readable field metadata
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description?: string;displayName property
The display value for this field. This supports template variables blank is auto
Signature
displayName?: string;displayNameFromDS property
This can be used by data sources that return and explicit naming structure for values and labels When this property is configured, this value is used rather than the default naming strategy.
Signature
displayNameFromDS?: string;filterable property
True if data source field supports ad-hoc filters
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filterable?: boolean;links property
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links?: DataLink[];mappings property
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mappings?: ValueMapping[];max property
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max?: number | null;min property
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min?: number | null;noValue property
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noValue?: string;nullValueMode property
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nullValueMode?: NullValueMode;path property
An explict path to the field in the datasource. When the frame meta includes a path, This will default to `${frame.meta.path}/${field.name}
When defined, this value can be used as an identifier within the datasource scope, and may be used to update the results
Signature
path?: string;thresholds property
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thresholds?: ThresholdsConfig;unit property
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unit?: string;writeable property
True if data source can write a value to the path. Auth/authz are supported separately
Signature
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