Interface Chart

Hierarchy

Chart

Constructors

constructor

new Chart(item?: ChartItem, config?: ChartConfiguration): Chart

- Defined in lib/chart/chartjs/chartjs.interface.ts:34
Parameters
- Optional item: ChartItem
- Optional config: ChartConfiguration
Returns Chart

Properties

Optional Readonly aspectRatio

aspectRatio?: number

Optional Readonly attached

attached?: boolean

Optional Readonly boxes

boxes?: LayoutItem[]

Optional Readonly canvas

canvas?: HTMLCanvasElement

Optional Readonly chartArea

chartArea?: ChartArea

Optional Readonly config

config?: ChartConfiguration

Optional Readonly ctx

ctx?: CanvasRenderingContext2D

Optional Readonly currentDevicePixelRatio

currentDevicePixelRatio?: number

Optional data

data?: ChartData

Optional Readonly defaults

defaults?: any

Optional Readonly height

height?: number

Optional Readonly id

id?: string

Optional Readonly instances

instances?: {}

Type declaration

[key: string]: Chart

Optional options

options?: ChartOptions

Optional Readonly platform

platform?: BasePlatform

Optional Readonly registry

registry?: any

Optional Readonly scales

scales?: {}

Type declaration

[key: string]: ScaleOptions

Optional Readonly tooltip

tooltip?: any

Optional Readonly version

version?: string

Optional Readonly width

width?: number

Methods

bindEvents

bindEvents(): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:70
Returns void

buildOrUpdateControllers

buildOrUpdateControllers(): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:42
Returns void

buildOrUpdateScales

buildOrUpdateScales(): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:41
Returns void

clear

clear(): Chart

- Defined in lib/chart/chartjs/chartjs.interface.ts:36
Returns Chart

destroy

destroy(): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:68
Returns void

draw

draw(): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:46
Returns void

ensureScalesHaveIDs

ensureScalesHaveIDs(): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:40
Returns void

getActiveElements

getActiveElements(): ActiveElement[]

- Defined in lib/chart/chartjs/chartjs.interface.ts:65
Returns ActiveElement[]

getChart

getChart(key?: string | HTMLCanvasElement | CanvasRenderingContext2D): Chart

- Defined in lib/chart/chartjs/chartjs.interface.ts:80
Parameters
- Optional key: string | HTMLCanvasElement | CanvasRenderingContext2D
Returns Chart

getDataVisibility

getDataVisibility(index?: number): boolean

- Defined in lib/chart/chartjs/chartjs.interface.ts:61
Parameters
- Optional index: number
Returns boolean

getDatasetMeta

getDatasetMeta(datasetIndex?: number): any

- Defined in lib/chart/chartjs/chartjs.interface.ts:56
Parameters
- Optional datasetIndex: number
Returns any

getElementsAtEventForMode

getElementsAtEventForMode(e?: Event, mode?: string, options?: InteractionOptions, useFinalPosition?: boolean): InteractionItem[]

- Defined in lib/chart/chartjs/chartjs.interface.ts:48
Parameters
- Optional e: Event
- Optional mode: string
- Optional options: InteractionOptions
- Optional useFinalPosition: boolean
Returns InteractionItem[]

getSortedVisibleDatasetMetas

getSortedVisibleDatasetMetas(): any[]

- Defined in lib/chart/chartjs/chartjs.interface.ts:55
Returns any[]

getVisibleDatasetCount

getVisibleDatasetCount(): number

- Defined in lib/chart/chartjs/chartjs.interface.ts:57
Returns number

hide

hide(datasetIndex?: number, dataIndex?: number): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:62
Parameters
- Optional datasetIndex: number
- Optional dataIndex: number
Returns void

isDatasetVisible

isDatasetVisible(datasetIndex?: number): boolean

- Defined in lib/chart/chartjs/chartjs.interface.ts:58
Parameters
- Optional datasetIndex: number
Returns boolean

notifyPlugins

notifyPlugins(hook?: string, args?: AnyObject): boolean | void

- Defined in lib/chart/chartjs/chartjs.interface.ts:74
Parameters
- Optional hook: string
- Optional args: AnyObject
Returns boolean | void

register

register(...items: any[]): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:83
Parameters
- Rest ...items: any[]
Returns void

render

render(): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:45
Returns void

reset

reset(): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:43
Returns void

resize

resize(width?: number, height?: number): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:39
Parameters
- Optional width: number
- Optional height: number
Returns void

setActiveElements

setActiveElements(active?: ActiveDataPoint[]): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:66
Parameters
- Optional active: ActiveDataPoint[]
Returns void

setDatasetVisibility

setDatasetVisibility(datasetIndex?: number, visible?: boolean): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:59
Parameters
- Optional datasetIndex: number
- Optional visible: boolean
Returns void

show

show(datasetIndex?: number, dataIndex?: number): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:63
Parameters
- Optional datasetIndex: number
- Optional dataIndex: number
Returns void

stop

stop(): Chart

- Defined in lib/chart/chartjs/chartjs.interface.ts:37
Returns Chart

toBase64Image

toBase64Image(type?: string, quality?: unknown): string

- Defined in lib/chart/chartjs/chartjs.interface.ts:69
Parameters
- Optional type: string
- Optional quality: unknown
Returns string

toggleDataVisibility

toggleDataVisibility(index?: number): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:60
Parameters
- Optional index: number
Returns void

unbindEvents

unbindEvents(): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:71
Returns void

unregister

unregister(...items: any[]): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:84
Parameters
- Rest ...items: any[]
Returns void

update

update(mode?: "resize" | "reset" | "none" | "hide" | "show" | "normal" | "active"): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:44
Parameters
- Optional mode: "resize" | "reset" | "none" | "hide" | "show" | "normal" | "active"
Returns void

updateHoverStyle

updateHoverStyle(items?: Element, mode?: "dataset", enabled?: boolean): void

- Defined in lib/chart/chartjs/chartjs.interface.ts:72
Parameters
- Optional items: Element
- Optional mode: "dataset"
- Optional enabled: boolean
Returns void

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