ChartProvider interface

Represents chart provider.

Index

Methods

• canDraw
• draw
• getProviderType
• getSupportedChartTypes
• init
• setChartType
• setDataColumns
• setLabelColumn
• updateChartColumns

Methods

canDraw

▸ canDraw(): boolean

Returns boolean

draw

▸ draw(slot: HTMLElement): any

Parameters:

• slot: HTMLElement

Returns any

getProviderType

▸ getProviderType(): any

Returns any

getSupportedChartTypes

▸ getSupportedChartTypes(): ChartType[]

Returns ChartType[]

init

▸ init(dataTable: EqDataTable,defaultType: ChartType,labelColumnIndex: number,dataColumnIndexes: number[]): any

Parameters:

• dataTable: EqDataTable
• defaultType: ChartType
• labelColumnIndex: number
• dataColumnIndexes: number[]

Returns any

setChartType

▸ setChartType(newChartType: ChartType): void

Parameters:

• newChartType: ChartType

Returns void

setDataColumns

▸ setDataColumns(dataColumnIndexes: number[]): any

Parameters:

• dataColumnIndexes: number[]

Returns any

setLabelColumn

▸ setLabelColumn(labelColumnIndex: number): void

Parameters:

• labelColumnIndex: number

Returns void

updateChartColumns

▸ updateChartColumns(): any

Returns any