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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
GraphNG class
“Time as X” core component, expects ascending x
Signature
export declare class GraphNG extends React.Component<GraphNGProps, GraphNGState> Import
import { GraphNG } from '@grafana/ui';Constructors
| Constructor | Modifiers | Description |
|---|---|---|
| constructor(props) | Constructs a new instance of the GraphNG class |
Properties
| Property | Modifiers | Type | Description |
|---|---|---|---|
| contextType | static | React.Context<PanelContext> | |
| getTimeRange | () => TimeRange | ||
| panelContext | PanelContext |
Methods
| Method | Modifiers | Description |
|---|---|---|
| componentDidMount() | ||
| componentDidUpdate(prevProps) | ||
| componentWillUnmount() | ||
| handleCursorUpdate(evt) | ||
| prepState(props, withConfig) | ||
| render() |
constructor(props)
Constructs a new instance of the GraphNG class
Signature
constructor(props: GraphNGProps);Parameters
| Parameter | Type | Description |
|---|---|---|
| props | GraphNGProps |
contextType property
Signature
static contextType: React.Context<PanelContext>;getTimeRange property
Signature
getTimeRange: () => TimeRange;panelContext property
Signature
panelContext: PanelContext;componentDidMount method
Signature
componentDidMount(): void;Returns:
void
componentDidUpdate method
Signature
componentDidUpdate(prevProps: GraphNGProps): void;Parameters
| Parameter | Type | Description |
|---|---|---|
| prevProps | GraphNGProps |
Returns:
void
componentWillUnmount method
Signature
componentWillUnmount(): void;Returns:
void
handleCursorUpdate method
Signature
handleCursorUpdate(evt: DataHoverEvent | LegacyGraphHoverEvent): void;Parameters
| Parameter | Type | Description |
|---|---|---|
| evt | DataHoverEvent | LegacyGraphHoverEvent |
Returns:
void
prepState method
Signature
prepState(props: GraphNGProps, withConfig?: boolean): GraphNGState;Parameters
| Parameter | Type | Description |
|---|---|---|
| props | GraphNGProps | |
| withConfig | boolean |
Returns:
GraphNGState
render method
Signature
render(): JSX.Element | null;Returns:
JSX.Element | null
